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538879873114 = 211190726994759
BaseRepresentation
bin1111101011101111011…
…11100101000001011010
31220111221110112220112001
413311313233211001122
532312111221414424
61051320305511214
753634642226162
oct7656757450132
91814843486461
10538879873114
111985a0704640
128853194250a
133ba7c12355b
141c120b335a2
15e03e10a844
hex7d77be505a

538879873114 has 32 divisors (see below), whose sum is σ = 882778176000. Its totient is φ = 244674821040.

The previous prime is 538879873097. The next prime is 538879873159. The reversal of 538879873114 is 411378978835.

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, 113231467 + ... + 113236225.

It is an arithmetic number, because the mean of its divisors is an integer number (27586818000).

Almost surely, 2538879873114 is an apocalyptic number.

538879873114 is a deficient number, since it is larger than the sum of its proper divisors (343898302886).

538879873114 is a wasteful number, since it uses less digits than its factorization.

538879873114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9378.

The product of its digits is 40642560, while the sum is 64.

The spelling of 538879873114 in words is "five hundred thirty-eight billion, eight hundred seventy-nine million, eight hundred seventy-three thousand, one hundred fourteen".

Divisors: 1 2 11 22 1907 2699 3814 4759 5398 9518 20977 29689 41954 52349 59378 104698 5146993 9075413 10293986 12844541 18150826 25689082 56616923 99829543 113233846 141289951 199659086 282579902 24494539687 48989079374 269439936557 538879873114