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8969383372 = 2216091393627
BaseRepresentation
bin10000101101001110…
…11110110111001100
3212011002110212220011
420112213132313030
5121332130231442
64042005003004
7435161333515
oct102647366714
925132425804
108969383372
113892a8a534
1218a39b3464
13acc320751
14611325a0c
15377680117
hex2169dedcc

8969383372 has 12 divisors (see below), whose sum is σ = 15706187560. Its totient is φ = 4481901216.

The previous prime is 8969383369. The next prime is 8969383399. The reversal of 8969383372 is 2733839698.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 690378 + ... + 703249.

Almost surely, 28969383372 is an apocalyptic number.

It is an amenable number.

8969383372 is a deficient number, since it is larger than the sum of its proper divisors (6736804188).

8969383372 is a wasteful number, since it uses less digits than its factorization.

8969383372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1395240 (or 1395238 counting only the distinct ones).

The product of its digits is 11757312, while the sum is 58.

The square root of 8969383372 is about 94706.8285394459. The cubic root of 8969383372 is about 2077.7224339727.

The spelling of 8969383372 in words is "eight billion, nine hundred sixty-nine million, three hundred eighty-three thousand, three hundred seventy-two".

Divisors: 1 2 4 1609 3218 6436 1393627 2787254 5574508 2242345843 4484691686 8969383372