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2316680937 = 32934327551
BaseRepresentation
bin1000101000010101…
…1011111011101001
312222110020120210200
42022011123323221
514221032242222
61021514302413
7111260314554
oct21205337351
95873216720
102316680937
11a8978474a
12547a27a09
132abc6592c
1417d97169b
15d85b8eac
hex8a15bee9

2316680937 has 12 divisors (see below), whose sum is σ = 3346796544. Its totient is φ = 1544232600.

The previous prime is 2316680929. The next prime is 2316680953. The reversal of 2316680937 is 7390866132.

It is not a de Polignac number, because 2316680937 - 23 = 2316680929 is a prime.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 2316680892 and 2316680901.

It is not an unprimeable number, because it can be changed into a prime (2316680137) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 70312 + ... + 97862.

It is an arithmetic number, because the mean of its divisors is an integer number (278899712).

Almost surely, 22316680937 is an apocalyptic number.

It is an amenable number.

2316680937 is a deficient number, since it is larger than the sum of its proper divisors (1030115607).

2316680937 is a wasteful number, since it uses less digits than its factorization.

2316680937 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36900 (or 36897 counting only the distinct ones).

The product of its (nonzero) digits is 326592, while the sum is 45.

The square root of 2316680937 is about 48131.9118361197. The cubic root of 2316680937 is about 1323.1895886111.

The spelling of 2316680937 in words is "two billion, three hundred sixteen million, six hundred eighty thousand, nine hundred thirty-seven".

Divisors: 1 3 9 9343 27551 28029 82653 84087 247959 257408993 772226979 2316680937