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41987076 = 22317212107
BaseRepresentation
bin1010000000101…
…0110000000100
32221000011102220
42200022300010
541222041301
64055532340
71016612205
oct240126004
987004386
1041987076
112177856a
121208a0b0
138911131
14580d5ac
153a45936
hex280ac04

41987076 has 36 divisors (see below), whose sum is σ = 104080368. Its totient is φ = 13171328.

The previous prime is 41987069. The next prime is 41987081. The reversal of 41987076 is 67078914.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2586 + ... + 9521.

Almost surely, 241987076 is an apocalyptic number.

It is an amenable number.

41987076 is an abundant number, since it is smaller than the sum of its proper divisors (62093292).

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

41987076 is a wasteful number, since it uses less digits than its factorization.

41987076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12148 (or 12129 counting only the distinct ones).

The product of its (nonzero) digits is 84672, while the sum is 42.

The square root of 41987076 is about 6479.7435134425. The cubic root of 41987076 is about 347.5670067291.

The spelling of 41987076 in words is "forty-one million, nine hundred eighty-seven thousand, seventy-six".

Divisors: 1 2 3 4 6 12 17 34 51 68 102 204 289 578 867 1156 1734 3468 12107 24214 36321 48428 72642 145284 205819 411638 617457 823276 1234914 2469828 3498923 6997846 10496769 13995692 20993538 41987076