Search a number
-
+
60914056 = 237379281
BaseRepresentation
bin1110100001011…
…1100110001000
311020121202101011
43220113212020
5111043222211
610013333304
71336522000
oct350274610
9136552334
1060914056
11314256a5
1218497234
13c80a028
148139000
155533921
hex3a17988

60914056 has 64 divisors (see below), whose sum is σ = 135360000. Its totient is φ = 25683840.

The previous prime is 60914053. The next prime is 60914059. The reversal of 60914056 is 65041906.

It is an interprime number because it is at equal distance from previous prime (60914053) and next prime (60914059).

It is a super-2 number, since 2×609140562 = 7421044436742272, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60914053) 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, 216636 + ... + 216916.

It is an arithmetic number, because the mean of its divisors is an integer number (2115000).

Almost surely, 260914056 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 60914056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (67680000).

60914056 is an abundant number, since it is smaller than the sum of its proper divisors (74445944).

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

60914056 is a wasteful number, since it uses less digits than its factorization.

60914056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 387 (or 369 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 31.

The square root of 60914056 is about 7804.7457357687. The cubic root of 60914056 is about 393.4647580228.

The spelling of 60914056 in words is "sixty million, nine hundred fourteen thousand, fifty-six".

Divisors: 1 2 4 7 8 14 28 49 56 79 98 158 196 281 316 343 392 553 562 632 686 1106 1124 1372 1967 2212 2248 2744 3871 3934 4424 7742 7868 13769 15484 15736 22199 27097 27538 30968 44398 54194 55076 88796 96383 108388 110152 155393 177592 192766 216776 310786 385532 621572 771064 1087751 1243144 2175502 4351004 7614257 8702008 15228514 30457028 60914056