Search a number
-
+
970011024 = 2431729179229
BaseRepresentation
bin111001110100010…
…011000110010000
32111121020122222020
4321310103012100
53441310323044
6240130411440
733015646323
oct7164230620
92447218866
10970011024
11458600704
12230a30b80
13125c6a228
1492b827ba
155a25aa19
hex39d13190

970011024 has 160 divisors (see below), whose sum is σ = 2772144000. Its totient is φ = 290906112.

The previous prime is 970011023. The next prime is 970011073. The reversal of 970011024 is 420110079.

It is a Cunningham number, because it is equal to 311452-1.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 970010985 and 970011003.

It is not an unprimeable number, because it can be changed into a prime (970011023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4235742 + ... + 4235970.

It is an arithmetic number, because the mean of its divisors is an integer number (17325900).

Almost surely, 2970011024 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 970011024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1386072000).

970011024 is an abundant number, since it is smaller than the sum of its proper divisors (1802132976).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

970011024 is a wasteful number, since it uses less digits than its factorization.

970011024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 465 (or 459 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 24.

The square root of 970011024 is about 31144.9999839461. Note that the first 4 decimals coincide. The cubic root of 970011024 is about 989.9020492826.

The spelling of 970011024 in words is "nine hundred seventy million, eleven thousand, twenty-four".

Divisors: 1 2 3 4 6 8 12 16 17 24 29 34 48 51 58 68 87 102 116 136 174 179 204 229 232 272 348 358 408 458 464 493 537 687 696 716 816 916 986 1074 1374 1392 1432 1479 1832 1972 2148 2748 2864 2958 3043 3664 3893 3944 4296 5191 5496 5916 6086 6641 7786 7888 8592 9129 10382 10992 11679 11832 12172 13282 15572 15573 18258 19923 20764 23358 23664 24344 26564 31144 31146 36516 39846 40991 41528 46716 48688 53128 62288 62292 73032 79692 81982 83056 88247 93432 106256 112897 122973 124584 146064 159384 163964 176494 186864 225794 245946 249168 264741 318768 327928 338691 352988 451588 491892 529482 655856 677382 696847 705976 903176 983784 1058964 1188739 1354764 1393694 1411952 1806352 1967568 2090541 2117928 2377478 2709528 2787388 3566217 4181082 4235856 4754956 5419056 5574776 7132434 8362164 9509912 11149552 14264868 16724328 19019824 20208563 28529736 33448656 40417126 57059472 60625689 80834252 121251378 161668504 242502756 323337008 485005512 970011024