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790103972 = 22728217999
BaseRepresentation
bin101111000110000…
…000011110100100
32001001201102220002
4233012000132210
53104231311342
6210222400432
725402526060
oct5706003644
92031642802
10790103972
11375aa1899
121a0730118
13c78c9758
1476d10aa0
154956ed32
hex2f1807a4

790103972 has 12 divisors (see below), whose sum is σ = 1580208000. Its totient is φ = 338615976.

The previous prime is 790103959. The next prime is 790104001. The reversal of 790103972 is 279301097.

790103972 is an admirable number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14108972 + ... + 14109027.

It is an arithmetic number, because the mean of its divisors is an integer number (131684000).

Almost surely, 2790103972 is an apocalyptic number.

It is an amenable number.

790103972 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

790103972 is a wasteful number, since it uses less digits than its factorization.

790103972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28218010 (or 28218008 counting only the distinct ones).

The product of its (nonzero) digits is 23814, while the sum is 38.

The square root of 790103972 is about 28108.7881631350. The cubic root of 790103972 is about 924.4740996973.

The spelling of 790103972 in words is "seven hundred ninety million, one hundred three thousand, nine hundred seventy-two".

Divisors: 1 2 4 7 14 28 28217999 56435998 112871996 197525993 395051986 790103972