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5106362487 = 319933125841
BaseRepresentation
bin1001100000101110…
…01110100001110111
3111011212112002110120
410300113032201313
540424212044422
62202411023023
7240353236122
oct46027164167
914155462416
105106362487
112190454796
12ba613aa73
13634bbc385
1436626b3b9
151ed46645c
hex1305ce877

5106362487 has 16 divisors (see below), whose sum is σ = 6863635200. Its totient is φ = 3376771200.

The previous prime is 5106362477. The next prime is 5106362497. The reversal of 5106362487 is 7842636015.

It is an interprime number because it is at equal distance from previous prime (5106362477) and next prime (5106362497).

It is not a de Polignac number, because 5106362487 - 214 = 5106346103 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5106362477) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 184687 + ... + 210527.

It is an arithmetic number, because the mean of its divisors is an integer number (428977200).

Almost surely, 25106362487 is an apocalyptic number.

5106362487 is a deficient number, since it is larger than the sum of its proper divisors (1757272713).

5106362487 is a wasteful number, since it uses less digits than its factorization.

5106362487 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26374.

The product of its (nonzero) digits is 241920, while the sum is 42.

The square root of 5106362487 is about 71458.8167198422. The cubic root of 5106362487 is about 1722.0161241056.

The spelling of 5106362487 in words is "five billion, one hundred six million, three hundred sixty-two thousand, four hundred eighty-seven".

Divisors: 1 3 199 331 597 993 25841 65869 77523 197607 5142359 8553371 15427077 25660113 1702120829 5106362487