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14880100888872 = 233393773521191
BaseRepresentation
bin1101100010001000101100…
…1000001011000100101000
31221200112010211000110021000
43120202023020023010220
53422243421311420442
651351453551315000
73064023525440622
oct330421310130450
957615124013230
1014880100888872
11481768503479a
121803a4381ba60
1383c258bca68b
143962b4b11c12
151ac0eb48bd4c
hexd888b20b128

14880100888872 has 64 divisors (see below), whose sum is σ = 41377726857600. Its totient is φ = 4954740036480.

The previous prime is 14880100888841. The next prime is 14880100888909. The reversal of 14880100888872 is 27888800108841.

14880100888872 is a `hidden beast` number, since 1 + 488 + 0 + 1 + 0 + 0 + 8 + 8 + 88 + 72 = 666.

It is a Smith number, since the sum of its digits (63) coincides with the sum of the digits of its prime factors.

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, 36558204 + ... + 36962987.

It is an arithmetic number, because the mean of its divisors is an integer number (646526982150).

Almost surely, 214880100888872 is an apocalyptic number.

14880100888872 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14880100888872 is an abundant number, since it is smaller than the sum of its proper divisors (26497625968728).

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

14880100888872 is a wasteful number, since it uses less digits than its factorization.

14880100888872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73522143 (or 73522133 counting only the distinct ones).

The product of its (nonzero) digits is 14680064, while the sum is 63.

The spelling of 14880100888872 in words is "fourteen trillion, eight hundred eighty billion, one hundred million, eight hundred eighty-eight thousand, eight hundred seventy-two".

Divisors: 1 2 3 4 6 8 9 12 18 24 27 36 54 72 108 216 937 1874 2811 3748 5622 7496 8433 11244 16866 22488 25299 33732 50598 67464 101196 202392 73521191 147042382 220563573 294084764 441127146 588169528 661690719 882254292 1323381438 1764508584 1985072157 2646762876 3970144314 5293525752 7940288628 15880577256 68889355967 137778711934 206668067901 275557423868 413336135802 551114847736 620004203703 826672271604 1240008407406 1653344543208 1860012611109 2480016814812 3720025222218 4960033629624 7440050444436 14880100888872