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54377342034 = 23131449154081
BaseRepresentation
bin110010101001001001…
…000110010001010010
312012100122120012000220
4302221021012101102
51342331044421114
640551451053510
73633343531611
oct625111062122
9165318505026
1054377342034
11210746569a4
12a656a41296
1351878cb842
1428bbc2b878
151633d050a9
hexca9246452

54377342034 has 32 divisors (see below), whose sum is σ = 109829649600. Its totient is φ = 17947238400.

The previous prime is 54377342023. The next prime is 54377342119. The reversal of 54377342034 is 43024377345.

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, 275874 + ... + 429954.

It is an arithmetic number, because the mean of its divisors is an integer number (3432176550).

Almost surely, 254377342034 is an apocalyptic number.

54377342034 is an abundant number, since it is smaller than the sum of its proper divisors (55452307566).

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

54377342034 is a wasteful number, since it uses less digits than its factorization.

54377342034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154666.

The product of its (nonzero) digits is 846720, while the sum is 42.

The spelling of 54377342034 in words is "fifty-four billion, three hundred seventy-seven million, three hundred forty-two thousand, thirty-four".

Divisors: 1 2 3 6 131 262 393 449 786 898 1347 2694 58819 117638 154081 176457 308162 352914 462243 924486 20184611 40369222 60553833 69182369 121107666 138364738 207547107 415094214 9062890339 18125780678 27188671017 54377342034