Base | Representation |
---|---|
bin | 1100001100001… |
… | …11000000110000 |
3 | 21010102121001011 |
4 | 12012013000300 |
5 | 202134434010 |
6 | 14051520304 |
7 | 2351144224 |
oct | 606070060 |
9 | 233377034 |
10 | 102264880 |
11 | 527a9133 |
12 | 2a2b9094 |
13 | 18257683 |
14 | d820784 |
15 | 8ea0a8a |
hex | 6187030 |
102264880 has 40 divisors (see below), whose sum is σ = 238658832. Its totient is φ = 40752384.
The previous prime is 102264857. The next prime is 102264893. The reversal of 102264880 is 88462201.
It is a tau number, because it is divible by the number of its divisors (40).
It is a zygodrome in base 2.
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, 20382 + ... + 24898.
Almost surely, 2102264880 is an apocalyptic number.
102264880 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
102264880 is an abundant number, since it is smaller than the sum of its proper divisors (136393952).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
102264880 is a wasteful number, since it uses less digits than its factorization.
102264880 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4813 (or 4807 counting only the distinct ones).
The product of its (nonzero) digits is 6144, while the sum is 31.
The square root of 102264880 is about 10112.6099499585. The cubic root of 102264880 is about 467.6369697893.
The spelling of 102264880 in words is "one hundred two million, two hundred sixty-four thousand, eight hundred eighty".
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