Base | Representation |
---|---|
bin | 1010010010011011001110… |
… | …10000110101001100001010 |
3 | 2222002202202102200000200111 |
4 | 11021031213100311030022 |
5 | 10431130032223312300 |
6 | 120041002341424534 |
7 | 4523324042305513 |
oct | 511154720651412 |
9 | 88082672600614 |
10 | 22623325213450 |
11 | 7232553326525 |
12 | 2654675a0b14a |
13 | c814a7a4c950 |
14 | 582d90b37a0a |
15 | 2937408309ba |
hex | 14936743530a |
22623325213450 has 96 divisors (see below), whose sum is σ = 46031024450880. Its totient is φ = 8221682304000.
The previous prime is 22623325213421. The next prime is 22623325213453. The reversal of 22623325213450 is 5431252332622.
It is not an unprimeable number, because it can be changed into a prime (22623325213453) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 52087281 + ... + 52519819.
It is an arithmetic number, because the mean of its divisors is an integer number (479489838030).
Almost surely, 222623325213450 is an apocalyptic number.
22623325213450 is an abundant number, since it is smaller than the sum of its proper divisors (23407699237430).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22623325213450 is a wasteful number, since it uses less digits than its factorization.
22623325213450 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 433832 (or 433827 counting only the distinct ones).
The product of its (nonzero) digits is 518400, while the sum is 40.
The spelling of 22623325213450 in words is "twenty-two trillion, six hundred twenty-three billion, three hundred twenty-five million, two hundred thirteen thousand, four hundred fifty".
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