Base | Representation |
---|---|
bin | 1001001100110101011111… |
… | …01111011100001011000001 |
3 | 2122122011221220022002112011 |
4 | 10212122233233130023001 |
5 | 10122441114032204441 |
6 | 111010321553532521 |
7 | 4155505606662136 |
oct | 446325757341301 |
9 | 78564856262464 |
10 | 20232244413121 |
11 | 64a04a0577044 |
12 | 2329189874141 |
13 | b39b7a979ab0 |
14 | 4dd3628a658d |
15 | 251448ec5581 |
hex | 1266afbdc2c1 |
20232244413121 has 16 divisors (see below), whose sum is σ = 21851656859200. Its totient is φ = 18621847460160.
The previous prime is 20232244413091. The next prime is 20232244413163. The reversal of 20232244413121 is 12131444223202.
It is a cyclic number.
It is not a de Polignac number, because 20232244413121 - 213 = 20232244404929 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (20232244413191) 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, 298187626 + ... + 298255468.
It is an arithmetic number, because the mean of its divisors is an integer number (1365728553700).
Almost surely, 220232244413121 is an apocalyptic number.
It is an amenable number.
20232244413121 is a deficient number, since it is larger than the sum of its proper divisors (1619412446079).
20232244413121 is a wasteful number, since it uses less digits than its factorization.
20232244413121 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 133936.
The product of its (nonzero) digits is 18432, while the sum is 31.
Adding to 20232244413121 its reverse (12131444223202), we get a palindrome (32363688636323).
The spelling of 20232244413121 in words is "twenty trillion, two hundred thirty-two billion, two hundred forty-four million, four hundred thirteen thousand, one hundred twenty-one".
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