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130120055043253 = 1163177232427371
BaseRepresentation
bin11101100101011111101111…
…101010001011010010110101
3122001201100121100202101102021
4131211133233222023102311
5114023341333042341003
61140424154510113141
736256602156555022
oct3545375752132265
9561640540671367
10130120055043253
1138507672938140
121271617b1ab7b1
13577b364ca2312
14241bbb6952549
151009ac42c32bd
hex7657efa8b4b5

130120055043253 has 16 divisors (see below), whose sum is σ = 142192577751552. Its totient is φ = 118088152182000.

The previous prime is 130120055043247. The next prime is 130120055043269. The reversal of 130120055043253 is 352340550021031.

It is not a de Polignac number, because 130120055043253 - 217 = 130120054912181 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130120055043233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52391658 + ... + 54819028.

It is an arithmetic number, because the mean of its divisors is an integer number (8887036109472).

Almost surely, 2130120055043253 is an apocalyptic number.

It is an amenable number.

130120055043253 is a deficient number, since it is larger than the sum of its proper divisors (12072522708299).

130120055043253 is a wasteful number, since it uses less digits than its factorization.

130120055043253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2435736.

The product of its (nonzero) digits is 54000, while the sum is 34.

The spelling of 130120055043253 in words is "one hundred thirty trillion, one hundred twenty billion, fifty-five million, forty-three thousand, two hundred fifty-three".

Divisors: 1 11 631 6941 7723 84953 2427371 4873213 26701081 53605343 1531671101 16848382111 18746586233 206212448563 11829095913023 130120055043253