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48925056 = 273432963
BaseRepresentation
bin1011101010100…
…0100110000000
310102001122120010
42322220212000
5100011100211
64504344520
71132566435
oct272504600
9112048503
1048925056
1125687134
1214475140
13a1a004b
1466d7b8c
1544664a6
hex2ea8980

48925056 has 64 divisors (see below), whose sum is σ = 133024320. Its totient is φ = 15923712.

The previous prime is 48925039. The next prime is 48925061. The reversal of 48925056 is 65052984.

It is a tau number, because it is divible by the number of its divisors (64).

It is a super-2 number, since 2×489250562 = 4787322209206272, which contains 22 as substring.

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, 15031 + ... + 17993.

It is an arithmetic number, because the mean of its divisors is an integer number (2078505).

Almost surely, 248925056 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 48925056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (66512160).

48925056 is an abundant number, since it is smaller than the sum of its proper divisors (84099264).

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

48925056 is a wasteful number, since it uses less digits than its factorization.

48925056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3023 (or 3011 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 39.

The square root of 48925056 is about 6994.6448087090. The cubic root of 48925056 is about 365.7439159401.

The spelling of 48925056 in words is "forty-eight million, nine hundred twenty-five thousand, fifty-six".

Divisors: 1 2 3 4 6 8 12 16 24 32 43 48 64 86 96 128 129 172 192 258 344 384 516 688 1032 1376 2064 2752 2963 4128 5504 5926 8256 8889 11852 16512 17778 23704 35556 47408 71112 94816 127409 142224 189632 254818 284448 379264 382227 509636 568896 764454 1019272 1137792 1528908 2038544 3057816 4077088 6115632 8154176 12231264 16308352 24462528 48925056