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54508054314 = 2371907968023
BaseRepresentation
bin110010110000111011…
…101110011100101010
312012200202112001120110
4302300323232130222
51343113030214224
641012440435150
73636521550150
oct626073563452
9165622461513
1054508054314
1121131414a7a
12a692778ab6
1351a8a0659c
1428d13353d0
151640524929
hexcb0eee72a

54508054314 has 32 divisors (see below), whose sum is σ = 124598200320. Its totient is φ = 15572684592.

The previous prime is 54508054303. The next prime is 54508054319. The reversal of 54508054314 is 41345080545.

It is a super-2 number, since 2×545080543142 (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (54508054319) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 767307 + ... + 835329.

It is an arithmetic number, because the mean of its divisors is an integer number (3893693760).

Almost surely, 254508054314 is an apocalyptic number.

54508054314 is an abundant number, since it is smaller than the sum of its proper divisors (70090146006).

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

54508054314 is a wasteful number, since it uses less digits than its factorization.

54508054314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87114.

The product of its (nonzero) digits is 192000, while the sum is 39.

The spelling of 54508054314 in words is "fifty-four billion, five hundred eight million, fifty-four thousand, three hundred fourteen".

Divisors: 1 2 3 6 7 14 21 42 19079 38158 57237 68023 114474 133553 136046 204069 267106 400659 408138 476161 801318 952322 1428483 2856966 1297810817 2595621634 3893432451 7786864902 9084675719 18169351438 27254027157 54508054314