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40874676 = 2233406223
BaseRepresentation
bin1001101111101…
…1001010110100
32211220122111220
42123323022310
540430442201
64020030340
71004300103
oct233731264
984818456
1040874676
1121088827
12118323b0
1386119cb
14560003a
1538c6036
hex26fb2b4

40874676 has 12 divisors (see below), whose sum is σ = 95374272. Its totient is φ = 13624888.

The previous prime is 40874653. The next prime is 40874683. The reversal of 40874676 is 67647804.

It is a tau number, because it is divible by the number of its divisors (12).

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, 1703100 + ... + 1703123.

It is an arithmetic number, because the mean of its divisors is an integer number (7947856).

Almost surely, 240874676 is an apocalyptic number.

It is an amenable number.

40874676 is an abundant number, since it is smaller than the sum of its proper divisors (54499596).

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

40874676 is a wasteful number, since it uses less digits than its factorization.

40874676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3406230 (or 3406228 counting only the distinct ones).

The product of its (nonzero) digits is 225792, while the sum is 42.

The square root of 40874676 is about 6393.3305874169. The cubic root of 40874676 is about 344.4700285618.

The spelling of 40874676 in words is "forty million, eight hundred seventy-four thousand, six hundred seventy-six".

Divisors: 1 2 3 4 6 12 3406223 6812446 10218669 13624892 20437338 40874676