Search a number
-
+
56080608 = 253678719
BaseRepresentation
bin1101010111101…
…1100011100000
310220112012010120
43111323203200
5103324034413
65322000240
71250451213
oct325734340
9126465116
1056080608
1129724211
1216946080
13b806cbc
14763b77a
154dcb723
hex357b8e0

56080608 has 48 divisors (see below), whose sum is σ = 149425920. Its totient is φ = 18412416.

The previous prime is 56080597. The next prime is 56080613. The reversal of 56080608 is 80608065.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2073 + ... + 10791.

It is an arithmetic number, because the mean of its divisors is an integer number (3113040).

Almost surely, 256080608 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 56080608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (74712960).

56080608 is an abundant number, since it is smaller than the sum of its proper divisors (93345312).

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

56080608 is a wasteful number, since it uses less digits than its factorization.

56080608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8799 (or 8791 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 33.

The square root of 56080608 is about 7488.6986853525. The cubic root of 56080608 is about 382.7697170669.

The spelling of 56080608 in words is "fifty-six million, eighty thousand, six hundred eight".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 67 96 134 201 268 402 536 804 1072 1608 2144 3216 6432 8719 17438 26157 34876 52314 69752 104628 139504 209256 279008 418512 584173 837024 1168346 1752519 2336692 3505038 4673384 7010076 9346768 14020152 18693536 28040304 56080608