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713243263755 = 351119239891731
BaseRepresentation
bin10100110000100001001…
…11001000001100001011
32112012000011000220100010
422120100213020030023
543141210233420010
61303354234243003
7102346555465641
oct12302047101413
92465004026303
10713243263755
11255537256780
12b6293886463
1352349063199
14267420b5191
1513846a5c620
hexa6109c830b

713243263755 has 64 divisors (see below), whose sum is σ = 1367433031680. Its totient is φ = 313370006400.

The previous prime is 713243263721. The next prime is 713243263769. The reversal of 713243263755 is 557362342317.

It is a happy number.

It is not a de Polignac number, because 713243263755 - 217 = 713243132683 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4873761 + ... + 5017970.

It is an arithmetic number, because the mean of its divisors is an integer number (21366141120).

Almost surely, 2713243263755 is an apocalyptic number.

713243263755 is a deficient number, since it is larger than the sum of its proper divisors (654189767925).

713243263755 is a wasteful number, since it uses less digits than its factorization.

713243263755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9891792.

The product of its digits is 3175200, while the sum is 48.

The spelling of 713243263755 in words is "seven hundred thirteen billion, two hundred forty-three million, two hundred sixty-three thousand, seven hundred fifty-five".

Divisors: 1 3 5 11 15 19 23 33 55 57 69 95 115 165 209 253 285 345 437 627 759 1045 1265 1311 2185 3135 3795 4807 6555 14421 24035 72105 9891731 29675193 49458655 108809041 148375965 187942889 227509813 326427123 544045205 563828667 682529439 939714445 1137549065 1632135615 2067371779 2502607943 2819143335 3412647195 4322686447 6202115337 7507823829 10336858895 12513039715 12968059341 21613432235 31010576685 37539119145 47549550917 64840296705 142648652751 237747754585 713243263755