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807307339122 = 23244850407729
BaseRepresentation
bin10111011111101110100…
…01000110010101110010
32212011210122012000210100
423233313101012111302
5101211331134322442
61414512154013230
7112216554105504
oct13576721062562
92764718160710
10807307339122
11291416a45839
12110565717216
135b189b4ca8b
142b106a45d74
1515eeeab984c
hexbbf7446572

807307339122 has 12 divisors (see below), whose sum is σ = 1749165901470. Its totient is φ = 269102446368.

The previous prime is 807307339087. The next prime is 807307339129. The reversal of 807307339122 is 221933703708.

807307339122 is a `hidden beast` number, since 8 + 0 + 7 + 307 + 339 + 1 + 2 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 753338938401 + 53968400721 = 867951^2 + 232311^2 .

It is not an unprimeable number, because it can be changed into a prime (807307339129) by changing a digit.

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 in 5 ways as a sum of consecutive naturals, for example, 22425203847 + ... + 22425203882.

Almost surely, 2807307339122 is an apocalyptic number.

807307339122 is an abundant number, since it is smaller than the sum of its proper divisors (941858562348).

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

807307339122 is a wasteful number, since it uses less digits than its factorization.

807307339122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44850407737 (or 44850407734 counting only the distinct ones).

The product of its (nonzero) digits is 381024, while the sum is 45.

The spelling of 807307339122 in words is "eight hundred seven billion, three hundred seven million, three hundred thirty-nine thousand, one hundred twenty-two".

Divisors: 1 2 3 6 9 18 44850407729 89700815458 134551223187 269102446374 403653669561 807307339122