Base | Representation |
---|---|
bin | 1001001100110101011111… |
… | …01110101011000101100000 |
3 | 2122122011221212220212201121 |
4 | 10212122233232223011200 |
5 | 10122441114004241224 |
6 | 111010321545342024 |
7 | 4155505605164023 |
oct | 446325756530540 |
9 | 78564855825647 |
10 | 20232244212064 |
11 | 64a04a0449a85 |
12 | 2329189797914 |
13 | b39b7a909421 |
14 | 4dd3628531ba |
15 | 251448e85be4 |
hex | 1266afbab160 |
20232244212064 has 24 divisors (see below), whose sum is σ = 40485218186448. Its totient is φ = 9950284037760.
The previous prime is 20232244212017. The next prime is 20232244212161. The reversal of 20232244212064 is 46021244223202.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5182437652 + ... + 5182441555.
It is an arithmetic number, because the mean of its divisors is an integer number (1686884091102).
Almost surely, 220232244212064 is an apocalyptic number.
It is an amenable number.
20232244212064 is an abundant number, since it is smaller than the sum of its proper divisors (20252973974384).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
20232244212064 is a wasteful number, since it uses less digits than its factorization.
20232244212064 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10364879278 (or 10364879270 counting only the distinct ones).
The product of its (nonzero) digits is 73728, while the sum is 34.
Adding to 20232244212064 its reverse (46021244223202), we get a palindrome (66253488435266).
The spelling of 20232244212064 in words is "twenty trillion, two hundred thirty-two billion, two hundred forty-four million, two hundred twelve thousand, sixty-four".
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