Base | Representation |
---|---|
bin | 110101010010110111… |
… | …001011110111100001 |
3 | 12110201002111200010100 |
4 | 311102313023313201 |
5 | 1414144020214324 |
6 | 42142205253013 |
7 | 4064040355101 |
oct | 652267136741 |
9 | 173632450110 |
10 | 57224773089 |
11 | 222a5990000 |
12 | b110564169 |
13 | 551c7c4aa3 |
14 | 2aac07b201 |
15 | 174dcad4c9 |
hex | d52dcbde1 |
57224773089 has 45 divisors (see below), whose sum is σ = 91061422465. Its totient is φ = 34629052920.
The previous prime is 57224773037. The next prime is 57224773139. The reversal of 57224773089 is 98037742275.
The square root of 57224773089 is 239217.
It is a perfect power (a square), and thus also a powerful number.
It is not a de Polignac number, because 57224773089 - 211 = 57224771041 is a prime.
It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (57224773289) by changing a digit.
It is a polite number, since it can be written in 44 ways as a sum of consecutive naturals, for example, 86835442 + ... + 86836100.
Almost surely, 257224773089 is an apocalyptic number.
57224773089 is the 239217-th square number.
57224773089 is the 119609-th centered octagonal number.
It is an amenable number.
57224773089 is a deficient number, since it is larger than the sum of its proper divisors (33836649376).
57224773089 is an frugal number, since it uses more digits than its factorization.
57224773089 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1368 (or 673 counting only the distinct ones).
The product of its (nonzero) digits is 5927040, while the sum is 54.
The spelling of 57224773089 in words is "fifty-seven billion, two hundred twenty-four million, seven hundred seventy-three thousand, eighty-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •