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5067918054 = 232281551003
BaseRepresentation
bin1001011100001001…
…00100101011100110
3111002012011220121200
410232010210223212
540334341334204
62154515023330
7236405410203
oct45604445346
914065156550
105067918054
112170786931
12b9529ab46
13629c4b8a4
14361100caa
151e9dc0539
hex12e124ae6

5067918054 has 12 divisors (see below), whose sum is σ = 10980489156. Its totient is φ = 1689306012.

The previous prime is 5067918043. The next prime is 5067918061. The reversal of 5067918054 is 4508197605.

5067918054 is a `hidden beast` number, since 506 + 7 + 91 + 8 + 0 + 54 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 140775484 + ... + 140775519.

It is an arithmetic number, because the mean of its divisors is an integer number (915040763).

Almost surely, 25067918054 is an apocalyptic number.

5067918054 is an abundant number, since it is smaller than the sum of its proper divisors (5912571102).

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

5067918054 is a wasteful number, since it uses less digits than its factorization.

5067918054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 281551011 (or 281551008 counting only the distinct ones).

The product of its (nonzero) digits is 302400, while the sum is 45.

The square root of 5067918054 is about 71189.3113746720. The cubic root of 5067918054 is about 1717.6837008496.

The spelling of 5067918054 in words is "five billion, sixty-seven million, nine hundred eighteen thousand, fifty-four".

Divisors: 1 2 3 6 9 18 281551003 563102006 844653009 1689306018 2533959027 5067918054