Base | Representation |
---|---|
bin | 1010011110000100000100… |
… | …11001100000001111110100 |
3 | 10000111222221021000102022111 |
4 | 11033002002121200033310 |
5 | 11004203014340232244 |
6 | 120544415012340404 |
7 | 4564241444463661 |
oct | 517020231401764 |
9 | 100458837012274 |
10 | 23023212430324 |
11 | 73770a9226227 |
12 | 26ba077314704 |
13 | cb0105bbcbc2 |
14 | 598487d3ca68 |
15 | 29dd4739be34 |
hex | 14f0826603f4 |
23023212430324 has 12 divisors (see below), whose sum is σ = 40743325368900. Its totient is φ = 11382262324928.
The previous prime is 23023212430321. The next prime is 23023212430363. The reversal of 23023212430324 is 42303421232032.
It can be written as a sum of positive squares in 2 ways, for example, as 4944984007824 + 18078228422500 = 2223732^2 + 4251850^2 .
It is a super-2 number, since 2×230232124303242 (a number of 28 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23023212430321) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32335972159 + ... + 32335972870.
It is an arithmetic number, because the mean of its divisors is an integer number (3395277114075).
Almost surely, 223023212430324 is an apocalyptic number.
It is an amenable number.
23023212430324 is a deficient number, since it is larger than the sum of its proper divisors (17720112938576).
23023212430324 is a wasteful number, since it uses less digits than its factorization.
23023212430324 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 64671945122 (or 64671945120 counting only the distinct ones).
The product of its (nonzero) digits is 41472, while the sum is 31.
Adding to 23023212430324 its reverse (42303421232032), we get a palindrome (65326633662356).
The spelling of 23023212430324 in words is "twenty-three trillion, twenty-three billion, two hundred twelve million, four hundred thirty thousand, three hundred twenty-four".
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