Base | Representation |
---|---|
bin | 1010100001100010… |
… | …0010101010001100 |
3 | 21021212202011022001 |
4 | 2220120202222030 |
5 | 21241200140313 |
6 | 1144153402044 |
7 | 130002103150 |
oct | 25030425214 |
9 | 7255664261 |
10 | 2825005708 |
11 | 121a707668 |
12 | 66a109324 |
13 | 360373c15 |
14 | 1cb293060 |
15 | 118028add |
hex | a8622a8c |
2825005708 has 12 divisors (see below), whose sum is σ = 5650011472. Its totient is φ = 1210716720.
The previous prime is 2825005691. The next prime is 2825005717. The reversal of 2825005708 is 8075005282.
2825005708 is an admirable number.
It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50446503 + ... + 50446558.
Almost surely, 22825005708 is an apocalyptic number.
2825005708 is a gapful number since it is divisible by the number (28) formed by its first and last digit.
It is an amenable number.
2825005708 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2825005708 is a wasteful number, since it uses less digits than its factorization.
2825005708 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 100893072 (or 100893070 counting only the distinct ones).
The product of its (nonzero) digits is 44800, while the sum is 37.
The square root of 2825005708 is about 53150.7827599933. The cubic root of 2825005708 is about 1413.6430961647.
The spelling of 2825005708 in words is "two billion, eight hundred twenty-five million, five thousand, seven hundred eight".
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