Base | Representation |
---|---|
bin | 10101010000110011… |
… | …101000101000101110 |
3 | 2011221002201002021021 |
4 | 111100303220220232 |
5 | 333224110041200 |
6 | 14253241524354 |
7 | 1435522316644 |
oct | 252063505056 |
9 | 64832632237 |
10 | 22830549550 |
11 | 9756282876 |
12 | 4511aa36ba |
13 | 21cac40023 |
14 | 11681bd194 |
15 | 8d94dc41a |
hex | 550ce8a2e |
22830549550 has 12 divisors (see below), whose sum is σ = 42464822256. Its totient is φ = 9132219800.
The previous prime is 22830549527. The next prime is 22830549583. The reversal of 22830549550 is 5594503822.
It is a junction number, because it is equal to n+sod(n) for n = 22830549497 and 22830549506.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 228305446 + ... + 228305545.
It is an arithmetic number, because the mean of its divisors is an integer number (3538735188).
Almost surely, 222830549550 is an apocalyptic number.
22830549550 is a deficient number, since it is larger than the sum of its proper divisors (19634272706).
22830549550 is a wasteful number, since it uses less digits than its factorization.
22830549550 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 456611003 (or 456610998 counting only the distinct ones).
The product of its (nonzero) digits is 432000, while the sum is 43.
The spelling of 22830549550 in words is "twenty-two billion, eight hundred thirty million, five hundred forty-nine thousand, five hundred fifty".
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