Search a number
-
+
51764157264314 = 21143229739323339
BaseRepresentation
bin10111100010100010010000…
…01101001011000110111010
320210021121100010021210122102
423301101020031023012322
523241100443224424224
6302032043042023402
713621560033641405
oct1361211015130672
9223247303253572
1051764157264314
1115548068317970
1259802a7647b62
1322b6453c7a831
14cad5819b8d3c
155eb787b6d4ae
hex2f144834b1ba

51764157264314 has 64 divisors (see below), whose sum is σ = 87171429312000. Its totient is φ = 22850580997440.

The previous prime is 51764157264229. The next prime is 51764157264371. The reversal of 51764157264314 is 41346275146715.

It is a self number, because there is not a number n which added to its sum of digits gives 51764157264314.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 159930857 + ... + 160254195.

It is an arithmetic number, because the mean of its divisors is an integer number (1362053583000).

Almost surely, 251764157264314 is an apocalyptic number.

51764157264314 is a deficient number, since it is larger than the sum of its proper divisors (35407272047686).

51764157264314 is a wasteful number, since it uses less digits than its factorization.

51764157264314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 324363.

The product of its digits is 16934400, while the sum is 56.

The spelling of 51764157264314 in words is "fifty-one trillion, seven hundred sixty-four billion, one hundred fifty-seven million, two hundred sixty-four thousand, three hundred fourteen".

Divisors: 1 2 11 22 43 86 229 458 473 739 946 1478 2519 5038 8129 9847 16258 19694 31777 63554 108317 169231 216634 323339 338462 349547 646678 699094 1861541 3556729 3723082 7113458 7276933 13903577 14553866 27807154 74044631 80046263 148089262 152939347 160092526 238947521 305878694 477895042 814490941 1628981882 2628422731 3183919133 5256845462 6367838266 10274743403 20549486806 35023110463 54718982309 70046220926 109437964618 113022177433 226044354866 601908805399 1203817610798 2352916239287 4705832478574 25882078632157 51764157264314