Base | Representation |
---|---|
bin | 10101000000000101… |
… | …101000010111001110 |
3 | 2011012112220110012011 |
4 | 111000011220113032 |
5 | 332140303214400 |
6 | 14205341531434 |
7 | 1425545204455 |
oct | 250005502716 |
9 | 64175813164 |
10 | 22550054350 |
11 | 9621a1065a |
12 | 4453b73b7a |
13 | 2184ab1135 |
14 | 113cc45b9c |
15 | 8bea828ba |
hex | 5401685ce |
22550054350 has 24 divisors (see below), whose sum is σ = 42015846528. Its totient is φ = 9004377600.
The previous prime is 22550054347. The next prime is 22550054389. The reversal of 22550054350 is 5345005522.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 361966 + ... + 419665.
It is an arithmetic number, because the mean of its divisors is an integer number (1750660272).
Almost surely, 222550054350 is an apocalyptic number.
22550054350 is a deficient number, since it is larger than the sum of its proper divisors (19465792178).
22550054350 is a wasteful number, since it uses less digits than its factorization.
22550054350 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 782220 (or 782215 counting only the distinct ones).
The product of its (nonzero) digits is 30000, while the sum is 31.
Adding to 22550054350 its reverse (5345005522), we get a palindrome (27895059872).
The spelling of 22550054350 in words is "twenty-two billion, five hundred fifty million, fifty-four thousand, three hundred fifty".
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