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40882087 = 3113110067
BaseRepresentation
bin1001101111110…
…0111110100111
32211221000200101
42123330332213
540431211322
64020124531
71004330521
oct233747647
984830611
1040882087
1121093354
1211836747
1386151ac
145602a11
1538c8327
hex26fcfa7

40882087 has 8 divisors (see below), whose sum is σ = 42527232. Its totient is φ = 39257400.

The previous prime is 40882067. The next prime is 40882111. The reversal of 40882087 is 78028804.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 40882087 - 27 = 40881959 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40882067) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 973 + ... + 9094.

It is an arithmetic number, because the mean of its divisors is an integer number (5315904).

Almost surely, 240882087 is an apocalyptic number.

40882087 is a deficient number, since it is larger than the sum of its proper divisors (1645145).

40882087 is a wasteful number, since it uses less digits than its factorization.

40882087 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10229.

The product of its (nonzero) digits is 28672, while the sum is 37.

The square root of 40882087 is about 6393.9101495095. The cubic root of 40882087 is about 344.4908459591.

The spelling of 40882087 in words is "forty million, eight hundred eighty-two thousand, eighty-seven".

Divisors: 1 31 131 4061 10067 312077 1318777 40882087