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39303990704 = 2411223318129
BaseRepresentation
bin100100100110101100…
…110100110110110000
310202110011101121020102
4210212230310312300
51120443310200304
630020032531532
72560663260116
oct444654646660
9122404347212
1039303990704
111573a094a50
12774a9b0ba8
133924b0c744
141c8bd91ab6
151050851d1e
hex926b34db0

39303990704 has 20 divisors (see below), whose sum is σ = 83074344360. Its totient is φ = 17865450240.

The previous prime is 39303990689. The next prime is 39303990721. The reversal of 39303990704 is 40709930393.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 111658889 + ... + 111659240.

It is an arithmetic number, because the mean of its divisors is an integer number (4153717218).

Almost surely, 239303990704 is an apocalyptic number.

It is an amenable number.

39303990704 is an abundant number, since it is smaller than the sum of its proper divisors (43770353656).

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

39303990704 is a wasteful number, since it uses less digits than its factorization.

39303990704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223318148 (or 223318142 counting only the distinct ones).

The product of its (nonzero) digits is 551124, while the sum is 47.

The spelling of 39303990704 in words is "thirty-nine billion, three hundred three million, nine hundred ninety thousand, seven hundred four".

Divisors: 1 2 4 8 11 16 22 44 88 176 223318129 446636258 893272516 1786545032 2456499419 3573090064 4912998838 9825997676 19651995352 39303990704