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114555515144 = 23721060727551
BaseRepresentation
bin110101010110000001…
…0100111000100001000
3101221200120102010100012
41222230002213010020
53334102202441034
6124343122131052
711163535545500
oct1525402470410
9357616363305
10114555515144
1144645669064
121a2504b0a88
13aa582401b5
14578a220a00
152ea6eeecce
hex1aac0a7108

114555515144 has 48 divisors (see below), whose sum is σ = 249892231680. Its totient is φ = 49088810400.

The previous prime is 114555515131. The next prime is 114555515147. The reversal of 114555515144 is 441515555411.

It is not an unprimeable number, because it can be changed into a prime (114555515147) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4144169 + ... + 4171719.

It is an arithmetic number, because the mean of its divisors is an integer number (5206088160).

Almost surely, 2114555515144 is an apocalyptic number.

114555515144 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

114555515144 is an abundant number, since it is smaller than the sum of its proper divisors (135336716536).

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

114555515144 is a wasteful number, since it uses less digits than its factorization.

114555515144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38178 (or 38167 counting only the distinct ones).

The product of its digits is 200000, while the sum is 41.

The spelling of 114555515144 in words is "one hundred fourteen billion, five hundred fifty-five million, five hundred fifteen thousand, one hundred forty-four".

Divisors: 1 2 4 7 8 14 28 49 56 98 196 392 10607 21214 27551 42428 55102 74249 84856 110204 148498 192857 220408 296996 385714 519743 593992 771428 1039486 1349999 1542856 2078972 2699998 4157944 5399996 10799992 292233457 584466914 1168933828 2045634199 2337867656 4091268398 8182536796 14319439393 16365073592 28638878786 57277757572 114555515144