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5315747301 = 321201491789
BaseRepresentation
bin1001111001101011…
…11101110111100101
3111201110111221102200
410330311331313211
541341312403201
62235250525113
7245505051354
oct47465756745
914643457380
105315747301
112288667697
121044296799
136693b1207
14385db399b
15211a26386
hex13cd7dde5

5315747301 has 12 divisors (see below), whose sum is σ = 7684710540. Its totient is φ = 3540873600.

The previous prime is 5315747279. The next prime is 5315747317. The reversal of 5315747301 is 1037475135.

5315747301 is a `hidden beast` number, since 53 + 1 + 574 + 7 + 30 + 1 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 74132100 + 5241615201 = 8610^2 + 72399^2 .

It is not a de Polignac number, because 5315747301 - 213 = 5315739109 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5315742301) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 235086 + ... + 256703.

It is an arithmetic number, because the mean of its divisors is an integer number (640392545).

Almost surely, 25315747301 is an apocalyptic number.

It is an amenable number.

5315747301 is a deficient number, since it is larger than the sum of its proper divisors (2368963239).

5315747301 is a wasteful number, since it uses less digits than its factorization.

5315747301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 492996 (or 492993 counting only the distinct ones).

The product of its (nonzero) digits is 44100, while the sum is 36.

The square root of 5315747301 is about 72909.1715835532. The cubic root of 5315747301 is about 1745.2384630996.

The spelling of 5315747301 in words is "five billion, three hundred fifteen million, seven hundred forty-seven thousand, three hundred one".

Divisors: 1 3 9 1201 3603 10809 491789 1475367 4426101 590638589 1771915767 5315747301