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5315032197 = 325023117571
BaseRepresentation
bin1001111001100110…
…01111010010000101
3111201102011121111100
410330303033102011
541341122012242
62235223330313
7245466012456
oct47463172205
914642147440
105315032197
1122882193a2
121043bb0999
136691c0887
14385c6912d
1521193454c
hex13cccf485

5315032197 has 12 divisors (see below), whose sum is σ = 7678862464. Its totient is φ = 3542619240.

The previous prime is 5315032189. The next prime is 5315032199. The reversal of 5315032197 is 7912305135.

5315032197 is a `hidden beast` number, since 531 + 5 + 0 + 32 + 1 + 97 = 666.

It is not a de Polignac number, because 5315032197 - 23 = 5315032189 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5315032199) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 13579 + ... + 103992.

Almost surely, 25315032197 is an apocalyptic number.

It is an amenable number.

5315032197 is a deficient number, since it is larger than the sum of its proper divisors (2363830267).

5315032197 is a wasteful number, since it uses less digits than its factorization.

5315032197 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122600 (or 122597 counting only the distinct ones).

The product of its (nonzero) digits is 28350, while the sum is 36.

The square root of 5315032197 is about 72904.2673442371. The cubic root of 5315032197 is about 1745.1601998500.

The spelling of 5315032197 in words is "five billion, three hundred fifteen million, thirty-two thousand, one hundred ninety-seven".

Divisors: 1 3 9 5023 15069 45207 117571 352713 1058139 590559133 1771677399 5315032197