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5087874530 = 251926778287
BaseRepresentation
bin1001011110100001…
…01100110111100010
3111010120201210202102
410233100230313202
540404443441110
62200510450402
7240040135304
oct45720546742
914116653672
105087874530
112180a77492
12b9bb03a02
1363111825b
14363a17974
151eba135a5
hex12f42cde2

5087874530 has 16 divisors (see below), whose sum is σ = 9640183680. Its totient is φ = 1928036592.

The previous prime is 5087874487. The next prime is 5087874569. The reversal of 5087874530 is 354787805.

It is a happy number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 13388954 + ... + 13389333.

It is an arithmetic number, because the mean of its divisors is an integer number (602511480).

Almost surely, 25087874530 is an apocalyptic number.

5087874530 is a deficient number, since it is larger than the sum of its proper divisors (4552309150).

5087874530 is a wasteful number, since it uses less digits than its factorization.

5087874530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26778313.

The product of its (nonzero) digits is 940800, while the sum is 47.

The square root of 5087874530 is about 71329.3384940587. The cubic root of 5087874530 is about 1719.9353826906.

The spelling of 5087874530 in words is "five billion, eighty-seven million, eight hundred seventy-four thousand, five hundred thirty".

Divisors: 1 2 5 10 19 38 95 190 26778287 53556574 133891435 267782870 508787453 1017574906 2543937265 5087874530