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53237422473235 = 57111310636847647
BaseRepresentation
bin11000001101011010011011…
…01001111100000000010011
320222111110002111200211120121
430012231031221330000103
523434220220123120420
6305120533444251111
714133163646411560
oct1406551551740023
9228443074624517
1053237422473235
1115a659560a8aa0
125b799290a0a97
13239236261c720
14d209c271b867
15624c62dbd2aa
hex306b4da7c013

53237422473235 has 32 divisors (see below), whose sum is σ = 85775539433472. Its totient is φ = 30634121220480.

The previous prime is 53237422473223. The next prime is 53237422473251.

53237422473235 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 53237422473235 - 29 = 53237422472723 is a prime.

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, 5318418819 + ... + 5318428828.

It is an arithmetic number, because the mean of its divisors is an integer number (2680485607296).

Almost surely, 253237422473235 is an apocalyptic number.

53237422473235 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

53237422473235 is a deficient number, since it is larger than the sum of its proper divisors (32538116960237).

53237422473235 is a wasteful number, since it uses less digits than its factorization.

53237422473235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10636847683.

The product of its digits is 25401600, while the sum is 52.

It can be divided in two parts, 5323742 and 2473235, that added together give a palindrome (7796977).

The spelling of 53237422473235 in words is "fifty-three trillion, two hundred thirty-seven billion, four hundred twenty-two million, four hundred seventy-three thousand, two hundred thirty-five".

Divisors: 1 5 7 11 13 35 55 65 77 91 143 385 455 715 1001 5005 10636847647 53184238235 74457933529 117005324117 138279019411 372289667645 585026620585 691395097055 819037268819 967953135877 1521069213521 4095186344095 4839765679385 7605346067605 10647484494647 53237422473235