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40969024 = 264314887
BaseRepresentation
bin1001110001001…
…0001101000000
32212002102221021
42130102031000
540442002044
64022035224
71005142135
oct234221500
985072837
1040969024
11211426a8
1211878b14
138645935
14562658c
1538e3e84
hex2712340

40969024 has 28 divisors (see below), whose sum is σ = 83194144. Its totient is φ = 20006784.

The previous prime is 40969009. The next prime is 40969037. The reversal of 40969024 is 42096904.

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, 4692 + ... + 10195.

Almost surely, 240969024 is an apocalyptic number.

It is an amenable number.

40969024 is an abundant number, since it is smaller than the sum of its proper divisors (42225120).

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

40969024 is a wasteful number, since it uses less digits than its factorization.

40969024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14942 (or 14932 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 34.

The square root of 40969024 is about 6400.7049611742. The cubic root of 40969024 is about 344.7348631539.

The spelling of 40969024 in words is "forty million, nine hundred sixty-nine thousand, twenty-four".

Divisors: 1 2 4 8 16 32 43 64 86 172 344 688 1376 2752 14887 29774 59548 119096 238192 476384 640141 952768 1280282 2560564 5121128 10242256 20484512 40969024