Base | Representation |
---|---|
bin | 1010001111101101111000… |
… | …01010110111100010010100 |
3 | 2221202212112120212100012202 |
4 | 11013312330022313202110 |
5 | 10423113433132324134 |
6 | 115530131520304032 |
7 | 4513520566602230 |
oct | 507667412674224 |
9 | 87685476770182 |
10 | 22530260433044 |
11 | 71a7036719571 |
12 | 263a622772018 |
13 | c75795cb4350 |
14 | 57c682bad5c0 |
15 | 2910e53b5d7e |
hex | 147dbc2b7894 |
22530260433044 has 24 divisors (see below), whose sum is σ = 48526714779648. Its totient is φ = 8913070061280.
The previous prime is 22530260433011. The next prime is 22530260433071. The reversal of 22530260433044 is 44033406203522.
It is a super-2 number, since 2×225302604330442 (a number of 28 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 22530260432989 and 22530260433007.
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, 30948159572 + ... + 30948160299.
It is an arithmetic number, because the mean of its divisors is an integer number (2021946449152).
Almost surely, 222530260433044 is an apocalyptic number.
It is an amenable number.
22530260433044 is an abundant number, since it is smaller than the sum of its proper divisors (25996454346604).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22530260433044 is a wasteful number, since it uses less digits than its factorization.
22530260433044 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 61896319895 (or 61896319893 counting only the distinct ones).
The product of its (nonzero) digits is 414720, while the sum is 38.
Adding to 22530260433044 its reverse (44033406203522), we get a palindrome (66563666636566).
The spelling of 22530260433044 in words is "twenty-two trillion, five hundred thirty billion, two hundred sixty million, four hundred thirty-three thousand, forty-four".
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