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130763607 = 31317319381
BaseRepresentation
bin1111100101101…
…00101101010111
3100010001110221120
413302310231113
5231433413412
620550415023
73145321002
oct762645527
9303043846
10130763607
11678a36a7
1237961473
1321125220
141351c539
15b72eb8c
hex7cb4b57

130763607 has 16 divisors (see below), whose sum is σ = 188858208. Its totient is φ = 80000640.

The previous prime is 130763593. The next prime is 130763621. The reversal of 130763607 is 706367031.

It is an interprime number because it is at equal distance from previous prime (130763593) and next prime (130763621).

It is not a de Polignac number, because 130763607 - 26 = 130763543 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130763657) 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 15 ways as a sum of consecutive naturals, for example, 2944 + ... + 16437.

It is an arithmetic number, because the mean of its divisors is an integer number (11803638).

Almost surely, 2130763607 is an apocalyptic number.

130763607 is a deficient number, since it is larger than the sum of its proper divisors (58094601).

130763607 is a wasteful number, since it uses less digits than its factorization.

130763607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19570.

The product of its (nonzero) digits is 15876, while the sum is 33.

The square root of 130763607 is about 11435.1916031171. The cubic root of 130763607 is about 507.5696323522.

The spelling of 130763607 in words is "one hundred thirty million, seven hundred sixty-three thousand, six hundred seven".

Divisors: 1 3 13 39 173 519 2249 6747 19381 58143 251953 755859 3352913 10058739 43587869 130763607