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2899317204 = 2232711505227
BaseRepresentation
bin1010110011010000…
…0001000111010100
321111001120120111200
42230310001013110
521414211122304
61155410232500
7131563534560
oct25464010724
97431516450
102899317204
111258652a23
1268ab85730
13372892014
141d70b86a0
1511e806e39
hexacd011d4

2899317204 has 36 divisors (see below), whose sum is σ = 8375805984. Its totient is φ = 828376272.

The previous prime is 2899317149. The next prime is 2899317209. The reversal of 2899317204 is 4027139982.

It is a tau number, because it is divible by the number of its divisors (36).

It is a self number, because there is not a number n which added to its sum of digits gives 2899317204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2899317209) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 5752362 + ... + 5752865.

Almost surely, 22899317204 is an apocalyptic number.

It is an amenable number.

2899317204 is an abundant number, since it is smaller than the sum of its proper divisors (5476488780).

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

2899317204 is a wasteful number, since it uses less digits than its factorization.

2899317204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11505244 (or 11505239 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 45.

The square root of 2899317204 is about 53845.3080964349. The cubic root of 2899317204 is about 1425.9312192131.

The spelling of 2899317204 in words is "two billion, eight hundred ninety-nine million, three hundred seventeen thousand, two hundred four".

Divisors: 1 2 3 4 6 7 9 12 14 18 21 28 36 42 63 84 126 252 11505227 23010454 34515681 46020908 69031362 80536589 103547043 138062724 161073178 207094086 241609767 322146356 414188172 483219534 724829301 966439068 1449658602 2899317204