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53133044033135 = 51139722453108377
BaseRepresentation
bin11000001010011000000000…
…01101110010011001101111
320222010110200012020200122202
430011030000031302121233
523431012433233030020
6305000552232132115
714122510235331563
oct1405140015623157
9228113605220582
1053133044033135
1115a256631aa060
125b61658b3703b
132385569988431
14d1991dd956a3
156221a45a7e75
hex30530037266f

53133044033135 has 32 divisors (see below), whose sum is σ = 69734938001472. Its totient is φ = 38542805959680.

The previous prime is 53133044033093. The next prime is 53133044033183.

53133044033135 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 53133044033135 - 28 = 53133044032879 is a prime.

It is a super-3 number, since 3×531330440331353 (a number of 42 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 490207067 + ... + 490315443.

It is an arithmetic number, because the mean of its divisors is an integer number (2179216812546).

Almost surely, 253133044033135 is an apocalyptic number.

53133044033135 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

53133044033135 is a deficient number, since it is larger than the sum of its proper divisors (16601893968337).

53133044033135 is a wasteful number, since it uses less digits than its factorization.

53133044033135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131243.

The product of its (nonzero) digits is 291600, while the sum is 38.

It can be divided in two parts, 5313304 and 4033135, that added together give a palindrome (9346439).

The spelling of 53133044033135 in words is "fifty-three trillion, one hundred thirty-three billion, forty-four million, thirty-three thousand, one hundred thirty-five".

Divisors: 1 5 11 55 397 1985 4367 21835 22453 108377 112265 246983 541885 1192147 1234915 5960735 8913841 43025669 44569205 98052251 215128345 473282359 490261255 2366411795 2433388781 12166943905 26767276591 133836382955 966055346057 4830276730285 10626608806627 53133044033135