Base | Representation |
---|---|
bin | 10101000000100001… |
… | …101100001101100010 |
3 | 2011020001202011110001 |
4 | 111000201230031202 |
5 | 332144144111041 |
6 | 14210203330214 |
7 | 1425664552105 |
oct | 250041541542 |
9 | 64201664401 |
10 | 22557410146 |
11 | 9626085127 |
12 | 445652096a |
13 | 218648828b |
14 | 113dbdc73c |
15 | 8c0537131 |
hex | 54086c362 |
22557410146 has 16 divisors (see below), whose sum is σ = 34173981504. Its totient is φ = 11166143184.
The previous prime is 22557410101. The next prime is 22557410167. The reversal of 22557410146 is 64101475522.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 863245 + ... + 888991.
It is an arithmetic number, because the mean of its divisors is an integer number (2135873844).
Almost surely, 222557410146 is an apocalyptic number.
22557410146 is a deficient number, since it is larger than the sum of its proper divisors (11616571358).
22557410146 is a wasteful number, since it uses less digits than its factorization.
22557410146 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30105.
The product of its (nonzero) digits is 67200, while the sum is 37.
Adding to 22557410146 its reverse (64101475522), we get a palindrome (86658885668).
The spelling of 22557410146 in words is "twenty-two billion, five hundred fifty-seven million, four hundred ten thousand, one hundred forty-six".
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