Base | Representation |
---|---|
bin | 100001001101000… |
… | …100101110110000 |
3 | 1102211020100202100 |
4 | 201031010232300 |
5 | 2120102403001 |
6 | 131140020400 |
7 | 16543030314 |
oct | 4115045660 |
9 | 1384210670 |
10 | 557075376 |
11 | 2664aaa80 |
12 | 136691700 |
13 | 8b549b00 |
14 | 53db1b44 |
15 | 33d8e586 |
hex | 21344bb0 |
557075376 has 180 divisors, whose sum is σ = 1842545016. Its totient is φ = 155750400.
The previous prime is 557075357. The next prime is 557075381. The reversal of 557075376 is 673570755.
557075376 is a `hidden beast` number, since 5 + 570 + 7 + 5 + 3 + 76 = 666.
It is an unprimeable number.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 266656 + ... + 268736.
Almost surely, 2557075376 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 557075376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (921272508).
557075376 is an abundant number, since it is smaller than the sum of its proper divisors (1285469640).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
557075376 is a wasteful number, since it uses less digits than its factorization.
557075376 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2132 (or 2110 counting only the distinct ones).
The product of its (nonzero) digits is 771750, while the sum is 45.
The square root of 557075376 is about 23602.4442802012. Note that the first 3 decimals coincide. The cubic root of 557075376 is about 822.8196487959.
The spelling of 557075376 in words is "five hundred fifty-seven million, seventy-five thousand, three hundred seventy-six".
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