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5394860487 = 32684187623
BaseRepresentation
bin1010000011000111…
…10000100111000111
3111220222101022022200
411001203300213013
542022041013422
62251154325543
7250455362142
oct50143604707
914828338280
105394860487
112319292595
1210668898b3
1367c8c0a53
143926c9059
152189522ac
hex1418f09c7

5394860487 has 12 divisors (see below), whose sum is σ = 7793804304. Its totient is φ = 3596006880.

The previous prime is 5394860431. The next prime is 5394860501. The reversal of 5394860487 is 7840684935.

5394860487 is a `hidden beast` number, since 539 + 4 + 8 + 60 + 48 + 7 = 666.

It is not a de Polignac number, because 5394860487 - 211 = 5394858439 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5394860417) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17758 + ... + 105380.

It is an arithmetic number, because the mean of its divisors is an integer number (649483692).

Almost surely, 25394860487 is an apocalyptic number.

5394860487 is a deficient number, since it is larger than the sum of its proper divisors (2398943817).

5394860487 is a wasteful number, since it uses less digits than its factorization.

5394860487 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94470 (or 94467 counting only the distinct ones).

The product of its (nonzero) digits is 5806080, while the sum is 54.

The square root of 5394860487 is about 73449.7140021661. The cubic root of 5394860487 is about 1753.8538726536.

The spelling of 5394860487 in words is "five billion, three hundred ninety-four million, eight hundred sixty thousand, four hundred eighty-seven".

Divisors: 1 3 9 6841 20523 61569 87623 262869 788607 599428943 1798286829 5394860487