Base | Representation |
---|---|
bin | 10101000000010100… |
… | …110001101000000100 |
3 | 2011012211101011010222 |
4 | 111000110301220010 |
5 | 332142312240302 |
6 | 14210003003512 |
7 | 1425624021221 |
oct | 250024615004 |
9 | 64184334128 |
10 | 22554024452 |
11 | 9624182433 |
12 | 4455369598 |
13 | 21858711cb |
14 | 113d59a948 |
15 | 8c00b8da2 |
hex | 540531a04 |
22554024452 has 12 divisors (see below), whose sum is σ = 39876445980. Its totient is φ = 11160754176.
The previous prime is 22554024439. The next prime is 22554024517. The reversal of 22554024452 is 25442045522.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 10671716416 + 11882308036 = 103304^2 + 109006^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29064077 + ... + 29064852.
It is an arithmetic number, because the mean of its divisors is an integer number (3323037165).
Almost surely, 222554024452 is an apocalyptic number.
It is an amenable number.
22554024452 is a deficient number, since it is larger than the sum of its proper divisors (17322421528).
22554024452 is a wasteful number, since it uses less digits than its factorization.
22554024452 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 58129030 (or 58129028 counting only the distinct ones).
The product of its (nonzero) digits is 128000, while the sum is 35.
Adding to 22554024452 its reverse (25442045522), we get a palindrome (47996069974).
The spelling of 22554024452 in words is "twenty-two billion, five hundred fifty-four million, twenty-four thousand, four hundred fifty-two".
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