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130763633 = 71113130633
BaseRepresentation
bin1111100101101…
…00101101110001
3100010001110222112
413302310231301
5231433414013
620550415105
73145321040
oct762645561
9303043875
10130763633
11678a3720
1237961495
1321125240
141351c557
15b72eba8
hex7cb4b71

130763633 has 16 divisors (see below), whose sum is σ = 175572096. Its totient is φ = 94055040.

The previous prime is 130763629. The next prime is 130763641. The reversal of 130763633 is 336367031.

It is a cyclic number.

It is not a de Polignac number, because 130763633 - 22 = 130763629 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 130763633.

It is not an unprimeable number, because it can be changed into a prime (130763683) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64316 + ... + 66317.

It is an arithmetic number, because the mean of its divisors is an integer number (10973256).

Almost surely, 2130763633 is an apocalyptic number.

130763633 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

130763633 is a deficient number, since it is larger than the sum of its proper divisors (44808463).

130763633 is a wasteful number, since it uses less digits than its factorization.

130763633 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130664.

The product of its (nonzero) digits is 20412, while the sum is 32.

The square root of 130763633 is about 11435.1927399585. The cubic root of 130763633 is about 507.5696659926.

The spelling of 130763633 in words is "one hundred thirty million, seven hundred sixty-three thousand, six hundred thirty-three".

Divisors: 1 7 11 13 77 91 143 1001 130633 914431 1436963 1698229 10058741 11887603 18680519 130763633