Base | Representation |
---|---|
bin | 10101101011010110… |
… | …010101110001010010 |
3 | 2020002010121221102010 |
4 | 111223112111301102 |
5 | 340132104324210 |
6 | 14405350203350 |
7 | 1452540334236 |
oct | 255326256122 |
9 | 66063557363 |
10 | 23275854930 |
11 | 9964682349 |
12 | 4617053556 |
13 | 226c284c33 |
14 | 11ab3b85c6 |
15 | 91364e920 |
hex | 56b595c52 |
23275854930 has 32 divisors (see below), whose sum is σ = 57664055808. Its totient is φ = 6006672000.
The previous prime is 23275854907. The next prime is 23275854937. The reversal of 23275854930 is 3945857232.
23275854930 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.
It is a self number, because there is not a number n which added to its sum of digits gives 23275854930.
It is not an unprimeable number, because it can be changed into a prime (23275854937) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12512971 + ... + 12514830.
It is an arithmetic number, because the mean of its divisors is an integer number (1802001744).
Almost surely, 223275854930 is an apocalyptic number.
23275854930 is an abundant number, since it is smaller than the sum of its proper divisors (34388200878).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23275854930 is a wasteful number, since it uses less digits than its factorization.
23275854930 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25027842.
The product of its (nonzero) digits is 1814400, while the sum is 48.
The spelling of 23275854930 in words is "twenty-three billion, two hundred seventy-five million, eight hundred fifty-four thousand, nine hundred thirty".
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