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2397053208 = 2331117875081
BaseRepresentation
bin1000111011100000…
…0010000100011000
320012001110220211110
42032320002010120
514402121200313
61033505100320
7113254421214
oct21670020430
96161426743
102397053208
11102008a610
1256a9276a0
132c27c65a4
1418a4d3944
15e0692ec3
hex8ee02118

2397053208 has 64 divisors (see below), whose sum is σ = 6542363520. Its totient is φ = 725830400.

The previous prime is 2397053161. The next prime is 2397053209. The reversal of 2397053208 is 8023507932.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2397053209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 469228 + ... + 474308.

It is an arithmetic number, because the mean of its divisors is an integer number (102224430).

Almost surely, 22397053208 is an apocalyptic number.

It is an amenable number.

2397053208 is an abundant number, since it is smaller than the sum of its proper divisors (4145310312).

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

2397053208 is a wasteful number, since it uses less digits than its factorization.

2397053208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6888 (or 6884 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 39.

The square root of 2397053208 is about 48959.7100481610. The cubic root of 2397053208 is about 1338.3177091686.

The spelling of 2397053208 in words is "two billion, three hundred ninety-seven million, fifty-three thousand, two hundred eight".

Divisors: 1 2 3 4 6 8 11 12 22 24 33 44 66 88 132 264 1787 3574 5081 5361 7148 10162 10722 14296 15243 19657 20324 21444 30486 39314 40648 42888 55891 58971 60972 78628 111782 117942 121944 157256 167673 223564 235884 335346 447128 471768 670692 1341384 9079747 18159494 27239241 36318988 54478482 72637976 99877217 108956964 199754434 217913928 299631651 399508868 599263302 799017736 1198526604 2397053208