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5197667713 = 76857108287
BaseRepresentation
bin1001101011100111…
…00001110110000001
3111102020022212200121
410311303201312001
541121100331323
62215432020241
7242542306120
oct46563416601
914366285617
105197667713
112227a47757
121010831681
1364aaaa434
14374437ab7
1520649ea5d
hex135ce1d81

5197667713 has 8 divisors (see below), whose sum is σ = 5941112832. Its totient is φ = 4454452896.

The previous prime is 5197667689. The next prime is 5197667773. The reversal of 5197667713 is 3177667915.

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 5197667713 - 213 = 5197659521 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5197667773) 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, 6145 + ... + 102142.

It is an arithmetic number, because the mean of its divisors is an integer number (742639104).

Almost surely, 25197667713 is an apocalyptic number.

It is an amenable number.

5197667713 is a deficient number, since it is larger than the sum of its proper divisors (743445119).

5197667713 is a wasteful number, since it uses less digits than its factorization.

5197667713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115151.

The product of its digits is 1666980, while the sum is 52.

The square root of 5197667713 is about 72094.8521948689. The cubic root of 5197667713 is about 1732.2191567935.

The spelling of 5197667713 in words is "five billion, one hundred ninety-seven million, six hundred sixty-seven thousand, seven hundred thirteen".

Divisors: 1 7 6857 47999 108287 758009 742523959 5197667713