Base | Representation |
---|---|
bin | 10100110111010100… |
… | …101101000111011000 |
3 | 2010211022012212200100 |
4 | 110313110231013120 |
5 | 331340132323112 |
6 | 14143010135400 |
7 | 1422111310653 |
oct | 246724550730 |
9 | 63738185610 |
10 | 22403011032 |
11 | 9556a08856 |
12 | 4412881560 |
13 | 21604a8c5c |
14 | 11274ca89a |
15 | 8b1bd92dc |
hex | 53752d1d8 |
22403011032 has 96 divisors (see below), whose sum is σ = 61101612000. Its totient is φ = 7415331840.
The previous prime is 22403011027. The next prime is 22403011039. The reversal of 22403011032 is 23011030422.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a junction number, because it is equal to n+sod(n) for n = 22403010996 and 22403011014.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (22403011039) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6748269 + ... + 6751587.
It is an arithmetic number, because the mean of its divisors is an integer number (636475125).
Almost surely, 222403011032 is an apocalyptic number.
It is an amenable number.
22403011032 is an abundant number, since it is smaller than the sum of its proper divisors (38698600968).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22403011032 is a wasteful number, since it uses less digits than its factorization.
22403011032 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3961 (or 3954 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 18.
Adding to 22403011032 its reverse (23011030422), we get a palindrome (45414041454).
The spelling of 22403011032 in words is "twenty-two billion, four hundred three million, eleven thousand, thirty-two".
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