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130655974163 = 11131753745773
BaseRepresentation
bin111100110101110110…
…0111111001100010011
3110111020122021012000012
41321223230333030103
54120040412133123
6140004510545135
712303530312321
oct1715354771423
9414218235005
10130655974163
1150457989240
12213a45081ab
13c422a6ab20
146476662d11
1535ea73b378
hex1e6bb3f313

130655974163 has 16 divisors (see below), whose sum is σ = 162527220576. Its totient is φ = 103191882240.

The previous prime is 130655974103. The next prime is 130655974177. The reversal of 130655974163 is 361479556031.

It is not a de Polignac number, because 130655974163 - 28 = 130655973907 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130655974103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26870456 + ... + 26875317.

It is an arithmetic number, because the mean of its divisors is an integer number (10157951286).

Almost surely, 2130655974163 is an apocalyptic number.

130655974163 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

130655974163 is a deficient number, since it is larger than the sum of its proper divisors (31871246413).

130655974163 is a wasteful number, since it uses less digits than its factorization.

130655974163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53745814.

The product of its (nonzero) digits is 2041200, while the sum is 50.

The spelling of 130655974163 in words is "one hundred thirty billion, six hundred fifty-five million, nine hundred seventy-four thousand, one hundred sixty-three".

Divisors: 1 11 13 17 143 187 221 2431 53745773 591203503 698695049 913678141 7685645539 10050459551 11877815833 130655974163