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40714308 = 22321130953
BaseRepresentation
bin1001101101010…
…0000001000100
32211121111112100
42123110001010
540410324213
64012352100
71003031415
oct233240104
984544470
1040714308
1120a89298
1211775630
138586a0b
14559b80c
153893773
hex26d4044

40714308 has 18 divisors (see below), whose sum is σ = 102916814. Its totient is φ = 13571424.

The previous prime is 40714279. The next prime is 40714327. The reversal of 40714308 is 80341704.

It can be written as a sum of positive squares in only one way, i.e., 29942784 + 10771524 = 5472^2 + 3282^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 565441 + ... + 565512.

Almost surely, 240714308 is an apocalyptic number.

It is an amenable number.

40714308 is an abundant number, since it is smaller than the sum of its proper divisors (62202506).

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

40714308 is a wasteful number, since it uses less digits than its factorization.

40714308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1130963 (or 1130958 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

The square root of 40714308 is about 6380.7764417820. The cubic root of 40714308 is about 344.0189393755.

The spelling of 40714308 in words is "forty million, seven hundred fourteen thousand, three hundred eight".

Divisors: 1 2 3 4 6 9 12 18 36 1130953 2261906 3392859 4523812 6785718 10178577 13571436 20357154 40714308