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130765363 = 375366683
BaseRepresentation
bin1111100101101…
…01001000110011
3100010001120100121
413302311020303
5231433442423
620550431111
73145326061
oct762651063
9303046317
10130765363
11678a4a53
1237962497
1321125c71
141351d031
15b73045d
hex7cb5233

130765363 has 8 divisors (see below), whose sum is σ = 136835568. Its totient is φ = 124828704.

The previous prime is 130765361. The next prime is 130765367. The reversal of 130765363 is 363567031.

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 130765363 - 21 = 130765361 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130765361) 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, 31381 + ... + 35302.

It is an arithmetic number, because the mean of its divisors is an integer number (17104446).

Almost surely, 2130765363 is an apocalyptic number.

130765363 is a deficient number, since it is larger than the sum of its proper divisors (6070205).

130765363 is an equidigital number, since it uses as much as digits as its factorization.

130765363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66773.

The product of its (nonzero) digits is 34020, while the sum is 34.

The square root of 130765363 is about 11435.2683833831. The cubic root of 130765363 is about 507.5719043613.

The spelling of 130765363 in words is "one hundred thirty million, seven hundred sixty-five thousand, three hundred sixty-three".

Divisors: 1 37 53 1961 66683 2467271 3534199 130765363