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14880053281368 = 23311407913818053
BaseRepresentation
bin1101100010001000100001…
…0010100100001001011000
31221200112000111102202001010
43120202020102210021120
53422243322120000433
651351445131053520
73064022406666342
oct330421022441130
957615014382033
1014880053281368
114817660178550
121803a2b8a12a0
1383c24c09c262
143962ac67c292
151ac0e71d5e63
hexd88884a4258

14880053281368 has 64 divisors (see below), whose sum is σ = 40591915430400. Its totient is φ = 4508001284480.

The previous prime is 14880053281351. The next prime is 14880053281397. The reversal of 14880053281368 is 86318235008841.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5832171 + ... + 7985882.

It is an arithmetic number, because the mean of its divisors is an integer number (634248678600).

Almost surely, 214880053281368 is an apocalyptic number.

It is an amenable number.

14880053281368 is an abundant number, since it is smaller than the sum of its proper divisors (25711862149032).

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

14880053281368 is a wasteful number, since it uses less digits than its factorization.

14880053281368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13822152 (or 13822148 counting only the distinct ones).

The product of its (nonzero) digits is 8847360, while the sum is 57.

The spelling of 14880053281368 in words is "fourteen trillion, eight hundred eighty billion, fifty-three million, two hundred eighty-one thousand, three hundred sixty-eight".

Divisors: 1 2 3 4 6 8 11 12 22 24 33 44 66 88 132 264 4079 8158 12237 16316 24474 32632 44869 48948 89738 97896 134607 179476 269214 358952 538428 1076856 13818053 27636106 41454159 55272212 82908318 110544424 151998583 165816636 303997166 331633272 455995749 607994332 911991498 1215988664 1823982996 3647965992 56363838187 112727676374 169091514561 225455352748 338183029122 450910705496 620002220057 676366058244 1240004440114 1352732116488 1860006660171 2480008880228 3720013320342 4960017760456 7440026640684 14880053281368