Base | Representation |
---|---|
bin | 1100000001110… |
… | …00101000001101 |
3 | 21000212000020221 |
4 | 12000320220031 |
5 | 201312121440 |
6 | 14002311341 |
7 | 2333411143 |
oct | 600705015 |
9 | 230760227 |
10 | 100895245 |
11 | 51a53100 |
12 | 29958551 |
13 | 17b98139 |
14 | d585593 |
15 | 8cced4a |
hex | 6038a0d |
100895245 has 24 divisors (see below), whose sum is σ = 134830080. Its totient is φ = 72415200.
The previous prime is 100895213. The next prime is 100895257. The reversal of 100895245 is 542598001.
It is not a de Polignac number, because 100895245 - 25 = 100895213 is a prime.
It is a super-2 number, since 2×1008952452 = 20359700927220050, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 100895245.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 46740 + ... + 48850.
It is an arithmetic number, because the mean of its divisors is an integer number (5617920).
Almost surely, 2100895245 is an apocalyptic number.
It is an amenable number.
100895245 is a deficient number, since it is larger than the sum of its proper divisors (33934835).
100895245 is a wasteful number, since it uses less digits than its factorization.
100895245 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2217 (or 2206 counting only the distinct ones).
The product of its (nonzero) digits is 14400, while the sum is 34.
The square root of 100895245 is about 10044.6625129966. The cubic root of 100895245 is about 465.5398901240.
The spelling of 100895245 in words is "one hundred million, eight hundred ninety-five thousand, two hundred forty-five".
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