Base | Representation |
---|---|
bin | 1010100010011011… |
… | …00101111110111000 |
3 | 112121021120000202101 |
4 | 11101031211332320 |
5 | 43041304011430 |
6 | 2333215313144 |
7 | 260124555031 |
oct | 52115457670 |
9 | 15537500671 |
10 | 5657485240 |
11 | 2443559440 |
12 | 111a81b7b4 |
13 | 6c2133904 |
14 | 3b952da88 |
15 | 231a2bdca |
hex | 151365fb8 |
5657485240 has 64 divisors (see below), whose sum is σ = 13894416000. Its totient is φ = 2056103040.
The previous prime is 5657485217. The next prime is 5657485241. The reversal of 5657485240 is 425847565.
It is a Smith number, since the sum of its digits (46) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5657485241) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1326231 + ... + 1330489.
It is an arithmetic number, because the mean of its divisors is an integer number (217100250).
Almost surely, 25657485240 is an apocalyptic number.
It is an amenable number.
5657485240 is an abundant number, since it is smaller than the sum of its proper divisors (8236930760).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5657485240 is a wasteful number, since it uses less digits than its factorization.
5657485240 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7300 (or 7296 counting only the distinct ones).
The product of its (nonzero) digits is 1344000, while the sum is 46.
The square root of 5657485240 is about 75216.2564875440. The cubic root of 5657485240 is about 1781.8636836695.
The spelling of 5657485240 in words is "five billion, six hundred fifty-seven million, four hundred eighty-five thousand, two hundred forty".
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