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54551314134 = 234536353519
BaseRepresentation
bin110010110011100000…
…101111111011010110
312012210202220212220000
4302303200233323112
51343210114023014
641021023552130
73640555343112
oct626340577326
9165722825800
1054551314134
1121153881799
12a6a515b646
1351b4971b05
1428d6d96742
15164421c509
hexcb382fed6

54551314134 has 40 divisors (see below), whose sum is σ = 124541699040. Its totient is φ = 17840678544.

The previous prime is 54551314133. The next prime is 54551314183. The reversal of 54551314134 is 43141315545.

54551314134 is a `hidden beast` number, since 5 + 4 + 5 + 513 + 1 + 4 + 134 = 666.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54551314133) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 3168174 + ... + 3185345.

It is an arithmetic number, because the mean of its divisors is an integer number (3113542476).

Almost surely, 254551314134 is an apocalyptic number.

54551314134 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

54551314134 is an abundant number, since it is smaller than the sum of its proper divisors (69990384906).

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

54551314134 is a wasteful number, since it uses less digits than its factorization.

54551314134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6353586 (or 6353577 counting only the distinct ones).

The product of its digits is 72000, while the sum is 36.

Adding to 54551314134 its reverse (43141315545), we get a palindrome (97692629679).

The spelling of 54551314134 in words is "fifty-four billion, five hundred fifty-one million, three hundred fourteen thousand, one hundred thirty-four".

Divisors: 1 2 3 6 9 18 27 53 54 81 106 159 162 318 477 954 1431 2862 4293 8586 6353519 12707038 19060557 38121114 57181671 114363342 171545013 336736507 343090026 514635039 673473014 1010209521 1029270078 2020419042 3030628563 6061257126 9091885689 18183771378 27275657067 54551314134