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2114255144120 = 235720879361651
BaseRepresentation
bin11110110001000011011…
…011010100010010111000
321111010021002001112201112
4132301003123110102320
5234114443304102440
64255135253135452
7305515133130350
oct36610333242270
97433232045645
102114255144120
11745717a01729
122a190b92a588
131244b14a6922
147448ac41b60
1539ee3948965
hex1ec436d44b8

2114255144120 has 64 divisors (see below), whose sum is σ = 5436931507200. Its totient is φ = 724850755200.

The previous prime is 2114255144119. The next prime is 2114255144137. The reversal of 2114255144120 is 214415524112.

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, 5665295 + ... + 6026945.

It is an arithmetic number, because the mean of its divisors is an integer number (84952054800).

Almost surely, 22114255144120 is an apocalyptic number.

2114255144120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2114255144120 is an abundant number, since it is smaller than the sum of its proper divisors (3322676363080).

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

2114255144120 is a wasteful number, since it uses less digits than its factorization.

2114255144120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 382548 (or 382544 counting only the distinct ones).

The product of its (nonzero) digits is 12800, while the sum is 32.

The spelling of 2114255144120 in words is "two trillion, one hundred fourteen billion, two hundred fifty-five million, one hundred forty-four thousand, one hundred twenty".

Divisors: 1 2 4 5 7 8 10 14 20 28 35 40 56 70 140 280 20879 41758 83516 104395 146153 167032 208790 292306 361651 417580 584612 723302 730765 835160 1169224 1446604 1461530 1808255 2531557 2893208 2923060 3616510 5063114 5846120 7233020 10126228 12657785 14466040 20252456 25315570 50631140 101262280 7550911229 15101822458 30203644916 37754556145 52856378603 60407289832 75509112290 105712757206 151018224580 211425514412 264281893015 302036449160 422851028824 528563786030 1057127572060 2114255144120