Search a number
-
+
24230289064660 = 2257423140906049
BaseRepresentation
bin1011000001001100011011…
…10001011100001011010100
310011210101121111122210121221
411200212031301130023110
511133442113000032120
6123311124030020124
75050403102544010
oct540461561341324
9104711544583557
1024230289064660
1177a200a549448
122873baa947644
131069ba2632cb3
145daa76251540
152c044348d0aa
hex16098dc5c2d4

24230289064660 has 48 divisors (see below), whose sum is σ = 58166439609600. Its totient is φ = 8305563985920.

The previous prime is 24230289064643. The next prime is 24230289064669. The reversal of 24230289064660 is 6646098203242.

It is a junction number, because it is equal to n+sod(n) for n = 24230289064598 and 24230289064607.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24230289064669) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19860685 + ... + 21045364.

It is an arithmetic number, because the mean of its divisors is an integer number (1211800825200).

Almost surely, 224230289064660 is an apocalyptic number.

24230289064660 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

24230289064660 is an abundant number, since it is smaller than the sum of its proper divisors (33936150544940).

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

24230289064660 is a wasteful number, since it uses less digits than its factorization.

24230289064660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40910296 (or 40910294 counting only the distinct ones).

The product of its (nonzero) digits is 5971968, while the sum is 52.

The spelling of 24230289064660 in words is "twenty-four trillion, two hundred thirty billion, two hundred eighty-nine million, sixty-four thousand, six hundred sixty".

Divisors: 1 2 4 5 7 10 14 20 28 35 70 140 4231 8462 16924 21155 29617 42310 59234 84620 118468 148085 296170 592340 40906049 81812098 163624196 204530245 286342343 409060490 572684686 818120980 1145369372 1431711715 2863423430 5726846860 173073493319 346146986638 692293973276 865367466595 1211514453233 1730734933190 2423028906466 3461469866380 4846057812932 6057572266165 12115144532330 24230289064660