Base | Representation |
---|---|
bin | 1100111111010… |
… | …01000100000011 |
3 | 21121000122012211 |
4 | 12133221010003 |
5 | 210343123310 |
6 | 14451202551 |
7 | 2462061451 |
oct | 637510403 |
9 | 247018184 |
10 | 108957955 |
11 | 5655a7a7 |
12 | 305a6457 |
13 | 1975bc82 |
14 | 106839d1 |
15 | 9873c8a |
hex | 67e9103 |
108957955 has 16 divisors (see below), whose sum is σ = 133428960. Its totient is φ = 85390848.
The previous prime is 108957943. The next prime is 108957967. The reversal of 108957955 is 559759801.
It is an interprime number because it is at equal distance from previous prime (108957943) and next prime (108957967).
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-108957955 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 108957899 and 108957908.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 127309 + ... + 128161.
It is an arithmetic number, because the mean of its divisors is an integer number (8339310).
Almost surely, 2108957955 is an apocalyptic number.
108957955 is a deficient number, since it is larger than the sum of its proper divisors (24471005).
108957955 is an equidigital number, since it uses as much as digits as its factorization.
108957955 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1350.
The product of its (nonzero) digits is 567000, while the sum is 49.
The square root of 108957955 is about 10438.2927243875. The cubic root of 108957955 is about 477.6241903519.
The spelling of 108957955 in words is "one hundred eight million, nine hundred fifty-seven thousand, nine hundred fifty-five".
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