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32053104040 = 2351077489043
BaseRepresentation
bin11101110110100000…
…111000110110101000
310001201211120101122111
4131312200320312220
51011121043312130
622420333132104
72213206613626
oct356640706650
9101654511574
1032053104040
1112659161531
12626662a034
13303a843669
1417a0da8516
15c78ecb02a
hex776838da8

32053104040 has 32 divisors (see below), whose sum is σ = 72793507680. Its totient is φ = 12701415232.

The previous prime is 32053104001. The next prime is 32053104059. The reversal of 32053104040 is 4040135023.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3740242 + ... + 3748801.

It is an arithmetic number, because the mean of its divisors is an integer number (2274797115).

Almost surely, 232053104040 is an apocalyptic number.

It is an amenable number.

32053104040 is an abundant number, since it is smaller than the sum of its proper divisors (40740403640).

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

32053104040 is a wasteful number, since it uses less digits than its factorization.

32053104040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7489161 (or 7489157 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 22.

Adding to 32053104040 its reverse (4040135023), we get a palindrome (36093239063).

The spelling of 32053104040 in words is "thirty-two billion, fifty-three million, one hundred four thousand, forty".

Divisors: 1 2 4 5 8 10 20 40 107 214 428 535 856 1070 2140 4280 7489043 14978086 29956172 37445215 59912344 74890430 149780860 299561720 801327601 1602655202 3205310404 4006638005 6410620808 8013276010 16026552020 32053104040