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5690398915 = 51676814849
BaseRepresentation
bin1010100110010110…
…01001100011000011
3112200120111012211101
411103023021203003
543123220231130
62340352555231
7261004410205
oct52313114303
915616435741
105690398915
112460099a23
121129852b17
136c8bb8b66
143bda5a775
1523487e1ca
hex1532c98c3

5690398915 has 8 divisors (see below), whose sum is σ = 6869368800. Its totient is φ = 4525059072.

The previous prime is 5690398913. The next prime is 5690398919. The reversal of 5690398915 is 5198930965.

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 5690398915 - 21 = 5690398913 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5690398913) 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, 3406590 + ... + 3408259.

It is an arithmetic number, because the mean of its divisors is an integer number (858671100).

Almost surely, 25690398915 is an apocalyptic number.

5690398915 is a deficient number, since it is larger than the sum of its proper divisors (1178969885).

5690398915 is a wasteful number, since it uses less digits than its factorization.

5690398915 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6815021.

The product of its (nonzero) digits is 2624400, while the sum is 55.

The square root of 5690398915 is about 75434.7328158588. The cubic root of 5690398915 is about 1785.3124666475.

The spelling of 5690398915 in words is "five billion, six hundred ninety million, three hundred ninety-eight thousand, nine hundred fifteen".

Divisors: 1 5 167 835 6814849 34074245 1138079783 5690398915