Base | Representation |
---|---|
bin | 1100101011111… |
… | …11100111001011 |
3 | 21102021010222012 |
4 | 12111333213023 |
5 | 204221211000 |
6 | 14321050135 |
7 | 2431426160 |
oct | 625774713 |
9 | 242233865 |
10 | 106428875 |
11 | 55092653 |
12 | 2b78694b |
13 | 19084a87 |
14 | 101c6067 |
15 | 9524735 |
hex | 657f9cb |
106428875 has 16 divisors (see below), whose sum is σ = 151799232. Its totient is φ = 72979200.
The previous prime is 106428853. The next prime is 106428911. The reversal of 106428875 is 578824601.
It is not a de Polignac number, because 106428875 - 220 = 105380299 is a prime.
It is a super-2 number, since 2×1064288752 = 22654210867531250, which contains 22 as substring.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 59942 + ... + 61691.
It is an arithmetic number, because the mean of its divisors is an integer number (9487452).
Almost surely, 2106428875 is an apocalyptic number.
106428875 is a deficient number, since it is larger than the sum of its proper divisors (45370357).
106428875 is an equidigital number, since it uses as much as digits as its factorization.
106428875 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 121655 (or 121645 counting only the distinct ones).
The product of its (nonzero) digits is 107520, while the sum is 41.
The square root of 106428875 is about 10316.4371272257. The cubic root of 106428875 is about 473.8997618989.
The spelling of 106428875 in words is "one hundred six million, four hundred twenty-eight thousand, eight hundred seventy-five".
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