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105894848 = 265331219
BaseRepresentation
bin1100100111111…
…01001111000000
321101021000102102
412103331033000
5204102113343
614301405532
72424043223
oct623751700
9241230372
10105894848
1154858404
122b5698a8
1318c28997
14100c75ba
15946b3b8
hex64fd3c0

105894848 has 28 divisors (see below), whose sum is σ = 214106760. Its totient is φ = 51946752.

The previous prime is 105894827. The next prime is 105894881. The reversal of 105894848 is 848498501.

It is a happy number.

It is a super-2 number, since 2×1058948482 = 22427437665886208, 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 3 ways as a sum of consecutive naturals, for example, 12218 + ... + 19001.

It is an arithmetic number, because the mean of its divisors is an integer number (7646670).

Almost surely, 2105894848 is an apocalyptic number.

It is an amenable number.

105894848 is an abundant number, since it is smaller than the sum of its proper divisors (108211912).

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

105894848 is an equidigital number, since it uses as much as digits as its factorization.

105894848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31284 (or 31274 counting only the distinct ones).

The product of its (nonzero) digits is 368640, while the sum is 47.

The square root of 105894848 is about 10290.5222413637. The cubic root of 105894848 is about 473.1058052576.

The spelling of 105894848 in words is "one hundred five million, eight hundred ninety-four thousand, eight hundred forty-eight".

Divisors: 1 2 4 8 16 32 53 64 106 212 424 848 1696 3392 31219 62438 124876 249752 499504 999008 1654607 1998016 3309214 6618428 13236856 26473712 52947424 105894848