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130763102 = 2157416443
BaseRepresentation
bin1111100101101…
…00100101011110
3100010001110020212
413302310211132
5231433404402
620550412422
73145316351
oct762644536
9303043225
10130763102
11678a3288
1237961112
1321124c22
141351c298
15b72e952
hex7cb495e

130763102 has 8 divisors (see below), whose sum is σ = 197394456. Its totient is φ = 64964952.

The previous prime is 130763093. The next prime is 130763107. The reversal of 130763102 is 201367031.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130763107) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 207908 + ... + 208535.

It is an arithmetic number, because the mean of its divisors is an integer number (24674307).

Almost surely, 2130763102 is an apocalyptic number.

130763102 is a deficient number, since it is larger than the sum of its proper divisors (66631354).

130763102 is a wasteful number, since it uses less digits than its factorization.

130763102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 416602.

The product of its (nonzero) digits is 756, while the sum is 23.

The square root of 130763102 is about 11435.1695221365. The cubic root of 130763102 is about 507.5689789518.

The spelling of 130763102 in words is "one hundred thirty million, seven hundred sixty-three thousand, one hundred two".

Divisors: 1 2 157 314 416443 832886 65381551 130763102