Base | Representation |
---|---|
bin | 1110000110110111000010… |
… | …11001000011010000011101 |
3 | 11001211200021222022222102222 |
4 | 13003123201121003100131 |
5 | 13031231112011033003 |
6 | 145551154245355125 |
7 | 6351160644606203 |
oct | 703334131032035 |
9 | 131750258288388 |
10 | 31022035252253 |
11 | 998040a180121 |
12 | 3590340a08aa5 |
13 | 1440499950596 |
14 | 79369010d073 |
15 | 38be4acd3c38 |
hex | 1c36e164341d |
31022035252253 has 12 divisors (see below), whose sum is σ = 32751962199360. Its totient is φ = 29302085921472.
The previous prime is 31022035252193. The next prime is 31022035252279. The reversal of 31022035252253 is 35225253022013.
It is not a de Polignac number, because 31022035252253 - 218 = 31022034990109 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 (31022035452253) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5030501 + ... + 9346122.
It is an arithmetic number, because the mean of its divisors is an integer number (2729330183280).
Almost surely, 231022035252253 is an apocalyptic number.
It is an amenable number.
31022035252253 is a deficient number, since it is larger than the sum of its proper divisors (1729926947107).
31022035252253 is an equidigital number, since it uses as much as digits as its factorization.
31022035252253 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14377316 (or 14376979 counting only the distinct ones).
The product of its (nonzero) digits is 108000, while the sum is 35.
Adding to 31022035252253 its reverse (35225253022013), we get a palindrome (66247288274266).
The spelling of 31022035252253 in words is "thirty-one trillion, twenty-two billion, thirty-five million, two hundred fifty-two thousand, two hundred fifty-three".
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