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41087152 = 243182837
BaseRepresentation
bin1001110010111…
…1000010110000
32212022102222101
42130233002300
541004242102
64024350144
71006143421
oct234570260
985272871
1041087152
1121213427
1211915354
138687632
145657648
153918e87
hex272f0b0

41087152 has 20 divisors (see below), whose sum is σ = 82175296. Its totient is φ = 19880640.

The previous prime is 41087129. The next prime is 41087153. The reversal of 41087152 is 25178014.

41087152 is an admirable number.

It is a super-2 number, since 2×410871522 = 3376308118942208, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 41087152.

It is not an unprimeable number, because it can be changed into a prime (41087153) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40923 + ... + 41914.

Almost surely, 241087152 is an apocalyptic number.

It is an amenable number.

41087152 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

41087152 is a wasteful number, since it uses less digits than its factorization.

41087152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82876 (or 82870 counting only the distinct ones).

The product of its (nonzero) digits is 2240, while the sum is 28.

The square root of 41087152 is about 6409.9260526156. The cubic root of 41087152 is about 345.0658755394.

The spelling of 41087152 in words is "forty-one million, eighty-seven thousand, one hundred fifty-two".

Divisors: 1 2 4 8 16 31 62 124 248 496 82837 165674 331348 662696 1325392 2567947 5135894 10271788 20543576 41087152