Base | Representation |
---|---|
bin | 1100001111100… |
… | …11010010010000 |
3 | 21011021010101122 |
4 | 12013303102100 |
5 | 202243131433 |
6 | 14105221412 |
7 | 2355002210 |
oct | 607632220 |
9 | 234233348 |
10 | 102708368 |
11 | 52a81354 |
12 | 2a491868 |
13 | 183814a9 |
14 | d8d8240 |
15 | 903c198 |
hex | 61f3490 |
102708368 has 20 divisors (see below), whose sum is σ = 227425920. Its totient is φ = 44017824.
The previous prime is 102708367. The next prime is 102708371. The reversal of 102708368 is 863807201.
It is not an unprimeable number, because it can be changed into a prime (102708367) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 458408 + ... + 458631.
It is an arithmetic number, because the mean of its divisors is an integer number (11371296).
Almost surely, 2102708368 is an apocalyptic number.
It is an amenable number.
102708368 is an abundant number, since it is smaller than the sum of its proper divisors (124717552).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
102708368 is an equidigital number, since it uses as much as digits as its factorization.
102708368 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 917054 (or 917048 counting only the distinct ones).
The product of its (nonzero) digits is 16128, while the sum is 35.
The square root of 102708368 is about 10134.5137031828. The cubic root of 102708368 is about 468.3119891096.
The spelling of 102708368 in words is "one hundred two million, seven hundred eight thousand, three hundred sixty-eight".
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