Base | Representation |
---|---|
bin | 1001110010001110… |
… | …11001101100001000 |
3 | 111120002211122210101 |
4 | 10321013121230020 |
5 | 41224310140330 |
6 | 2225134255144 |
7 | 244115352445 |
oct | 47107315410 |
9 | 14502748711 |
10 | 5253208840 |
11 | 2256332610 |
12 | 10273574b4 |
13 | 6594559c9 |
14 | 37b9749cc |
15 | 20b2c14ca |
hex | 1391d9b08 |
5253208840 has 32 divisors (see below), whose sum is σ = 12894240960. Its totient is φ = 1910257600.
The previous prime is 5253208813. The next prime is 5253208871. The reversal of 5253208840 is 488023525.
It is a self number, because there is not a number n which added to its sum of digits gives 5253208840.
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, 5969116 + ... + 5969995.
It is an arithmetic number, because the mean of its divisors is an integer number (402945030).
Almost surely, 25253208840 is an apocalyptic number.
It is an amenable number.
5253208840 is an abundant number, since it is smaller than the sum of its proper divisors (7641032120).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5253208840 is a wasteful number, since it uses less digits than its factorization.
5253208840 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11939133 (or 11939129 counting only the distinct ones).
The product of its (nonzero) digits is 76800, while the sum is 37.
The square root of 5253208840 is about 72479.0234481674. The cubic root of 5253208840 is about 1738.3673459873.
The spelling of 5253208840 in words is "five billion, two hundred fifty-three million, two hundred eight thousand, eight hundred forty".
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