Base | Representation |
---|---|
bin | 100001001101110… |
… | …000010110110000 |
3 | 1102211120102212102 |
4 | 201031300112300 |
5 | 2120124112224 |
6 | 131143515532 |
7 | 16544403263 |
oct | 4115602660 |
9 | 1384512772 |
10 | 557254064 |
11 | 266612254 |
12 | 136758ba8 |
13 | 8b5b0243 |
14 | 5401acda |
15 | 33dc74ae |
hex | 213705b0 |
557254064 has 10 divisors (see below), whose sum is σ = 1079679780. Its totient is φ = 278627024.
The previous prime is 557254037. The next prime is 557254081. The reversal of 557254064 is 460452755.
It is a super-3 number, since 3×5572540643 (a number of 27 digits) contains 333 as substring.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17414174 + ... + 17414205.
It is an arithmetic number, because the mean of its divisors is an integer number (107967978).
Almost surely, 2557254064 is an apocalyptic number.
It is an amenable number.
557254064 is a deficient number, since it is larger than the sum of its proper divisors (522425716).
557254064 is a wasteful number, since it uses less digits than its factorization.
557254064 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 34828387 (or 34828381 counting only the distinct ones).
The product of its (nonzero) digits is 168000, while the sum is 38.
The square root of 557254064 is about 23606.2293473566. The cubic root of 557254064 is about 822.9076155153.
The spelling of 557254064 in words is "five hundred fifty-seven million, two hundred fifty-four thousand, sixty-four".
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