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10056948 = 22311611249
BaseRepresentation
bin100110010111…
…010011110100
3200220221112120
4212113103310
510033310243
6555315540
7151324356
oct46272364
920827476
1010056948
115749a30
12344bbb0
132111775
14149b0d6
15d39c83
hex9974f4

10056948 has 48 divisors (see below), whose sum is σ = 26040000. Its totient is φ = 2995200.

The previous prime is 10056941. The next prime is 10056953. The reversal of 10056948 is 84965001.

It is a super-2 number, since 2×100569482 = 202284406149408, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10056941) 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 15 ways as a sum of consecutive naturals, for example, 7428 + ... + 8676.

It is an arithmetic number, because the mean of its divisors is an integer number (542500).

Almost surely, 210056948 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 10056948, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13020000).

10056948 is an abundant number, since it is smaller than the sum of its proper divisors (15983052).

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

10056948 is a wasteful number, since it uses less digits than its factorization.

10056948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1328 (or 1326 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 33.

The square root of 10056948 is about 3171.2691465721. The cubic root of 10056948 is about 215.8516642733.

The spelling of 10056948 in words is "ten million, fifty-six thousand, nine hundred forty-eight".

Divisors: 1 2 3 4 6 11 12 22 33 44 61 66 122 132 183 244 366 671 732 1249 1342 2013 2498 2684 3747 4026 4996 7494 8052 13739 14988 27478 41217 54956 76189 82434 152378 164868 228567 304756 457134 838079 914268 1676158 2514237 3352316 5028474 10056948