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53153035117 = 7131972964971
BaseRepresentation
bin110001100000001010…
…101111001101101101
312002012022210221200021
4301200022233031231
51332324134110432
640230154002141
73561116225650
oct614012571555
9162168727607
1053153035117
11205a6558aa6
12a374a16351
135021076790
1428033b1897
1515b15b7697
hexc602af36d

53153035117 has 16 divisors (see below), whose sum is σ = 65751219072. Its totient is φ = 41841656640.

The previous prime is 53153035099. The next prime is 53153035139. The reversal of 53153035117 is 71153035135.

53153035117 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 53153035117 - 211 = 53153033069 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53153035417) 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, 1464559 + ... + 1500412.

It is an arithmetic number, because the mean of its divisors is an integer number (4109451192).

Almost surely, 253153035117 is an apocalyptic number.

It is an amenable number.

53153035117 is a deficient number, since it is larger than the sum of its proper divisors (12598183955).

53153035117 is a wasteful number, since it uses less digits than its factorization.

53153035117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2965188.

The product of its (nonzero) digits is 23625, while the sum is 34.

The spelling of 53153035117 in words is "fifty-three billion, one hundred fifty-three million, thirty-five thousand, one hundred seventeen".

Divisors: 1 7 13 91 197 1379 2561 17927 2964971 20754797 38544623 269812361 584099287 4088695009 7593290731 53153035117