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200344295612 = 221491572141071
BaseRepresentation
bin1011101010010101110…
…0110101100010111100
3201011010100010201021202
42322211130311202330
511240301114424422
6232011545315032
720321501262206
oct2724534654274
9634110121252
10200344295612
1177a6914a62a
12329b2a95a78
1315b7a758aa6
1499a7b05776
1553287d2b92
hex2ea57358bc

200344295612 has 24 divisors (see below), whose sum is σ = 355203844800. Its totient is φ = 98866048320.

The previous prime is 200344295579. The next prime is 200344295617. The reversal of 200344295612 is 216592443002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200344295617) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 976964 + ... + 1164107.

It is an arithmetic number, because the mean of its divisors is an integer number (14800160200).

Almost surely, 2200344295612 is an apocalyptic number.

It is an amenable number.

200344295612 is a deficient number, since it is larger than the sum of its proper divisors (154859549188).

200344295612 is a wasteful number, since it uses less digits than its factorization.

200344295612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2141381 (or 2141379 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 38.

The spelling of 200344295612 in words is "two hundred billion, three hundred forty-four million, two hundred ninety-five thousand, six hundred twelve".

Divisors: 1 2 4 149 157 298 314 596 628 23393 46786 93572 2141071 4282142 8564284 319019579 336148147 638039158 672296294 1276078316 1344592588 50086073903 100172147806 200344295612