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69368622686396 = 221110914463849601
BaseRepresentation
bin11111100010111001001000…
…00111010010000010111100
3100002121120112120211000212022
433301130210013102002330
533043013414401431041
6403311301052255312
720416501065021425
oct1761344407220274
9302546476730768
1069368622686396
11201150820854a0
12794412b471538
132c92582549a57
14131b66028c64c
1580468518b24b
hex3f17241d20bc

69368622686396 has 24 divisors (see below), whose sum is σ = 133645970322480. Its totient is φ = 31241915136000.

The previous prime is 69368622686359. The next prime is 69368622686417.

69368622686396 is nontrivially palindromic in base 10.

69368622686396 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 69368622686396.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7231920005 + ... + 7231929596.

It is an arithmetic number, because the mean of its divisors is an integer number (5568582096770).

Almost surely, 269368622686396 is an apocalyptic number.

It is an amenable number.

69368622686396 is a deficient number, since it is larger than the sum of its proper divisors (64277347636084).

69368622686396 is a wasteful number, since it uses less digits than its factorization.

69368622686396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14463849725 (or 14463849723 counting only the distinct ones).

The product of its digits is 8707129344, while the sum is 80.

The spelling of 69368622686396 in words is "sixty-nine trillion, three hundred sixty-eight billion, six hundred twenty-two million, six hundred eighty-six thousand, three hundred ninety-six".

Divisors: 1 2 4 11 22 44 109 218 436 1199 2398 4796 14463849601 28927699202 57855398404 159102345611 318204691222 636409382444 1576559606509 3153119213018 6306238426036 17342155671599 34684311343198 69368622686396