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32580808028 = 228145202007
BaseRepresentation
bin11110010101111101…
…111010110101011100
310010002121112112102122
4132111331322311130
51013211141324103
622544543442112
72232245204336
oct362575726534
9103077475378
1032580808028
11128aa02032a
1263932b6338
1330c2c78642
1418110d2456
15caa4b7b38
hex795f7ad5c

32580808028 has 6 divisors (see below), whose sum is σ = 57016414056. Its totient is φ = 16290404012.

The previous prime is 32580808019. The next prime is 32580808037. The reversal of 32580808028 is 82080808523.

It is an interprime number because it is at equal distance from previous prime (32580808019) and next prime (32580808037).

It is a self number, because there is not a number n which added to its sum of digits gives 32580808028.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4072601000 + ... + 4072601007.

It is an arithmetic number, because the mean of its divisors is an integer number (9502735676).

Almost surely, 232580808028 is an apocalyptic number.

It is an amenable number.

32580808028 is a deficient number, since it is larger than the sum of its proper divisors (24435606028).

32580808028 is a wasteful number, since it uses less digits than its factorization.

32580808028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8145202011 (or 8145202009 counting only the distinct ones).

The product of its (nonzero) digits is 245760, while the sum is 44.

The spelling of 32580808028 in words is "thirty-two billion, five hundred eighty million, eight hundred eight thousand, twenty-eight".

Divisors: 1 2 4 8145202007 16290404014 32580808028