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14998182686812 = 22131921317123579
BaseRepresentation
bin1101101001000000100101…
…0110011111000001011100
31222002210221010202022012201
43122100021112133001130
53431212234231434222
651522023042141244
73105403643243323
oct332201126370134
958083833668181
1014998182686812
11486276a141256
1218228b9051824
1384a42687a230
1439bcb73b30ba
151b020cd3b427
hexda40959f05c

14998182686812 has 48 divisors (see below), whose sum is σ = 29767446217600. Its totient is φ = 6554831532480.

The previous prime is 14998182686801. The next prime is 14998182686813. The reversal of 14998182686812 is 21868628189941.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14998182686813) 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, 1456362 + ... + 5667217.

Almost surely, 214998182686812 is an apocalyptic number.

It is an amenable number.

14998182686812 is a deficient number, since it is larger than the sum of its proper divisors (14769263530788).

14998182686812 is a wasteful number, since it uses less digits than its factorization.

14998182686812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7125746 (or 7125744 counting only the distinct ones).

The product of its digits is 191102976, while the sum is 73.

The spelling of 14998182686812 in words is "fourteen trillion, nine hundred ninety-eight billion, one hundred eighty-two million, six hundred eighty-six thousand, eight hundred twelve".

Divisors: 1 2 4 13 19 26 38 52 76 247 494 988 2131 4262 8524 27703 40489 55406 80978 110812 161956 526357 1052714 2105428 7123579 14247158 28494316 92606527 135348001 185213054 270696002 370426108 541392004 1759524013 3519048026 7038096052 15180346849 30360693698 60721387396 197344509037 288426590131 394689018074 576853180262 789378036148 1153706360524 3749545671703 7499091343406 14998182686812