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8682404290516 = 221117101114925667
BaseRepresentation
bin111111001011000011110…
…0111111001111111010100
31010202000210200110010220101
41332112013213321333110
52114223030444244031
630244350320143444
71554166033532215
oct176260747717724
933660720403811
108682404290516
112848206965970
12b8285b767b84
134ac993814c88
14220332b1740c
15100cb13c4361
hex7e5879f9fd4

8682404290516 has 48 divisors (see below), whose sum is σ = 17724296221632. Its totient is φ = 3677621312000.

The previous prime is 8682404290477. The next prime is 8682404290517. The reversal of 8682404290516 is 6150924042868.

It is a hoax number, since the sum of its digits (55) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8682404290517) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57387286 + ... + 57538381.

It is an arithmetic number, because the mean of its divisors is an integer number (369256171284).

Almost surely, 28682404290516 is an apocalyptic number.

It is an amenable number.

8682404290516 is an abundant number, since it is smaller than the sum of its proper divisors (9041891931116).

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

8682404290516 is a wasteful number, since it uses less digits than its factorization.

8682404290516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114925800 (or 114925798 counting only the distinct ones).

The product of its (nonzero) digits is 6635520, while the sum is 55.

The spelling of 8682404290516 in words is "eight trillion, six hundred eighty-two billion, four hundred four million, two hundred ninety thousand, five hundred sixteen".

Divisors: 1 2 4 11 17 22 34 44 68 101 187 202 374 404 748 1111 1717 2222 3434 4444 6868 18887 37774 75548 114925667 229851334 459702668 1264182337 1953736339 2528364674 3907472678 5056729348 7814945356 11607492367 21491099729 23214984734 42982199458 46429969468 85964398916 127682416037 197327370239 255364832074 394654740478 510729664148 789309480956 2170601072629 4341202145258 8682404290516