Base | Representation |
---|---|
bin | 1010101001111100011000… |
… | …10011000101100011111000 |
3 | 10001222000112120201102112221 |
4 | 11110332030103011203320 |
5 | 11032400002001212212 |
6 | 121500123045413424 |
7 | 4635601642212604 |
oct | 524761423054370 |
9 | 101860476642487 |
10 | 23431400413432 |
11 | 7514223750510 |
12 | 27651b470a274 |
13 | 100c7579aba5b |
14 | 5b012b740504 |
15 | 2a9787a24807 |
hex | 154f8c4c58f8 |
23431400413432 has 32 divisors (see below), whose sum is σ = 47929850881200. Its totient is φ = 10650195129600.
The previous prime is 23431400413423. The next prime is 23431400413453.
23431400413432 is nontrivially palindromic in base 10.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3377757 + ... + 7633612.
Almost surely, 223431400413432 is an apocalyptic number.
23431400413432 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
23431400413432 is an abundant number, since it is smaller than the sum of its proper divisors (24498450467768).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23431400413432 is a wasteful number, since it uses less digits than its factorization.
23431400413432 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11035567 (or 11035563 counting only the distinct ones).
The product of its (nonzero) digits is 82944, while the sum is 34.
It can be divided in two parts, 23431400 and 413432, that added together give a palindrome (23844832).
The spelling of 23431400413432 in words is "twenty-three trillion, four hundred thirty-one billion, four hundred million, four hundred thirteen thousand, four hundred thirty-two".
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