Base | Representation |
---|---|
bin | 1001100100110010… |
… | …1101011010101100 |
3 | 20122010101000102001 |
4 | 2121030231122230 |
5 | 20230440331204 |
6 | 1103013142044 |
7 | 120456505000 |
oct | 23114553254 |
9 | 6563330361 |
10 | 2570245804 |
11 | 10a9922795 |
12 | 5b892a924 |
13 | 31c655b09 |
14 | 1a54d8700 |
15 | 1009a44a4 |
hex | 9932d6ac |
2570245804 has 24 divisors (see below), whose sum is σ = 5245402400. Its totient is φ = 1101533328.
The previous prime is 2570245789. The next prime is 2570245813. The reversal of 2570245804 is 4085420752.
It is a happy number.
2570245804 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 935307 + ... + 938050.
Almost surely, 22570245804 is an apocalyptic number.
It is an amenable number.
2570245804 is an abundant number, since it is smaller than the sum of its proper divisors (2675156596).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2570245804 is a wasteful number, since it uses less digits than its factorization.
2570245804 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1873382 (or 1873366 counting only the distinct ones).
The product of its (nonzero) digits is 89600, while the sum is 37.
The square root of 2570245804 is about 50697.5916982257. The cubic root of 2570245804 is about 1369.8033361832.
The spelling of 2570245804 in words is "two billion, five hundred seventy million, two hundred forty-five thousand, eight hundred four".
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