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5139607589 = 831134431237
BaseRepresentation
bin1001100100101100…
…00011000000100101
3111021012002010011122
410302112003000211
541011214420324
62205555343325
7241235641454
oct46226030045
914235063148
105139607589
1121a81a1286
12bb52b1b45
1363ba5c42c
1436a842b9b
15201331a5e
hex132583025

5139607589 has 16 divisors (see below), whose sum is σ = 5263659072. Its totient is φ = 5017329408.

The previous prime is 5139607573. The next prime is 5139607631. The reversal of 5139607589 is 9857069315.

It is a cyclic number.

It is not a de Polignac number, because 5139607589 - 24 = 5139607573 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 5139607589.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5139607549) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4154279 + ... + 4155515.

It is an arithmetic number, because the mean of its divisors is an integer number (328978692).

Almost surely, 25139607589 is an apocalyptic number.

It is an amenable number.

5139607589 is a deficient number, since it is larger than the sum of its proper divisors (124051483).

5139607589 is a wasteful number, since it uses less digits than its factorization.

5139607589 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1876.

The product of its (nonzero) digits is 2041200, while the sum is 53.

The square root of 5139607589 is about 71691.0565482195. The cubic root of 5139607589 is about 1725.7451196985.

The spelling of 5139607589 in words is "five billion, one hundred thirty-nine million, six hundred seven thousand, five hundred eighty-nine".

Divisors: 1 83 113 443 1237 9379 36769 50059 102671 139781 547991 4154897 11601823 45483253 61922983 5139607589