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6930064674 = 2341319173191
BaseRepresentation
bin1100111010001000…
…00110010100100010
3122212222010202120000
412131010012110202
5103143044032144
63103355200430
7333506402121
oct63504062442
918788122500
106930064674
112a36928185
121414a46116
1386598a9b0
1449a553ab8
152a8602769
hex19d106522

6930064674 has 80 divisors (see below), whose sum is σ = 17603234880. Its totient is φ = 2020088160.

The previous prime is 6930064633. The next prime is 6930064717. The reversal of 6930064674 is 4764600396.

It is an unprimeable number.

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 39 ways as a sum of consecutive naturals, for example, 46582 + ... + 126609.

It is an arithmetic number, because the mean of its divisors is an integer number (220040436).

Almost surely, 26930064674 is an apocalyptic number.

6930064674 is an abundant number, since it is smaller than the sum of its proper divisors (10673170206).

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

6930064674 is a wasteful number, since it uses less digits than its factorization.

6930064674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173237 (or 173228 counting only the distinct ones).

The product of its (nonzero) digits is 653184, while the sum is 45.

The square root of 6930064674 is about 83247.0100003598. The cubic root of 6930064674 is about 1906.5393026988.

The spelling of 6930064674 in words is "six billion, nine hundred thirty million, sixty-four thousand, six hundred seventy-four".

Divisors: 1 2 3 6 9 13 18 19 26 27 38 39 54 57 78 81 114 117 162 171 234 247 342 351 494 513 702 741 1026 1053 1482 1539 2106 2223 3078 4446 6669 13338 20007 40014 173191 346382 519573 1039146 1558719 2251483 3117438 3290629 4502966 4676157 6581258 6754449 9352314 9871887 13508898 14028471 19743774 20263347 28056942 29615661 40526694 42778177 59231322 60790041 85556354 88846983 121580082 128334531 177693966 182370123 256669062 266540949 364740246 385003593 533081898 770007186 1155010779 2310021558 3465032337 6930064674