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5158323937 = 132631508723
BaseRepresentation
bin1001100110111010…
…11100011011100001
3111022111022000011201
410303131130123201
541031012331222
62211504441201
7241554013204
oct46335343341
914274260151
105158323937
112207815138
12bbb619201
136428b34b0
1436d11593b
15202ccc427
hex13375c6e1

5158323937 has 8 divisors (see below), whose sum is σ = 5576243904. Its totient is φ = 4743421968.

The previous prime is 5158323913. The next prime is 5158323949. The reversal of 5158323937 is 7393238515.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5158323937 - 219 = 5157799649 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5158323437) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 750943 + ... + 757780.

It is an arithmetic number, because the mean of its divisors is an integer number (697030488).

Almost surely, 25158323937 is an apocalyptic number.

It is an amenable number.

5158323937 is a deficient number, since it is larger than the sum of its proper divisors (417919967).

5158323937 is a wasteful number, since it uses less digits than its factorization.

5158323937 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1508999.

The product of its digits is 680400, while the sum is 46.

The square root of 5158323937 is about 71821.4726735675. The cubic root of 5158323937 is about 1727.8374012216.

The spelling of 5158323937 in words is "five billion, one hundred fifty-eight million, three hundred twenty-three thousand, nine hundred thirty-seven".

Divisors: 1 13 263 3419 1508723 19613399 396794149 5158323937