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14872203696 = 2437231924457
BaseRepresentation
bin11011101100111001…
…11101000110110000
31102101110200020010010
431312130331012300
5220424241004241
610455430534520
71034355434310
oct156634750660
942343606103
1014872203696
116341a75839
122a70807440
13153022263c
14a11279440
155c09bdd16
hex37673d1b0

14872203696 has 80 divisors (see below), whose sum is σ = 45817496064. Its totient is φ = 4064451072.

The previous prime is 14872203679. The next prime is 14872203727. The reversal of 14872203696 is 69630227841.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 954501 + ... + 969956.

Almost surely, 214872203696 is an apocalyptic number.

14872203696 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

14872203696 is an abundant number, since it is smaller than the sum of its proper divisors (30945292368).

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

14872203696 is a wasteful number, since it uses less digits than its factorization.

14872203696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1924498 (or 1924492 counting only the distinct ones).

The product of its (nonzero) digits is 870912, while the sum is 48.

The spelling of 14872203696 in words is "fourteen billion, eight hundred seventy-two million, two hundred three thousand, six hundred ninety-six".

Divisors: 1 2 3 4 6 7 8 12 14 16 21 23 24 28 42 46 48 56 69 84 92 112 138 161 168 184 276 322 336 368 483 552 644 966 1104 1288 1932 2576 3864 7728 1924457 3848914 5773371 7697828 11546742 13471199 15395656 23093484 26942398 30791312 40413597 44262511 46186968 53884796 80827194 88525022 92373936 107769592 132787533 161654388 177050044 215539184 265575066 309837577 323308776 354100088 531150132 619675154 646617552 708200176 929512731 1062300264 1239350308 1859025462 2124600528 2478700616 3718050924 4957401232 7436101848 14872203696