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130763313 = 3223116287
BaseRepresentation
bin1111100101101…
…00101000110001
3100010001110112200
413302310220301
5231433411223
620550413413
73145320102
oct762645061
9303043480
10130763313
11678a345a
1237961269
1321125055
141351c3a9
15b72ea43
hex7cb4a31

130763313 has 12 divisors (see below), whose sum is σ = 188992128. Its totient is φ = 87123960.

The previous prime is 130763279. The next prime is 130763317. The reversal of 130763313 is 313367031.

130763313 is a `hidden beast` number, since 13 + 0 + 7 + 633 + 13 = 666.

It is not a de Polignac number, because 130763313 - 217 = 130632241 is a prime.

It is not an unprimeable number, because it can be changed into a prime (130763317) 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, 17656 + ... + 23942.

It is an arithmetic number, because the mean of its divisors is an integer number (15749344).

Almost surely, 2130763313 is an apocalyptic number.

It is an amenable number.

130763313 is a deficient number, since it is larger than the sum of its proper divisors (58228815).

130763313 is a wasteful number, since it uses less digits than its factorization.

130763313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8604 (or 8601 counting only the distinct ones).

The product of its (nonzero) digits is 3402, while the sum is 27.

The square root of 130763313 is about 11435.1787480564. The cubic root of 130763313 is about 507.5692519569.

It can be divided in two parts, 1307 and 63313, that added together give a triangular number (64620 = T359).

The spelling of 130763313 in words is "one hundred thirty million, seven hundred sixty-three thousand, three hundred thirteen".

Divisors: 1 3 9 2311 6287 6933 18861 20799 56583 14529257 43587771 130763313