Base | Representation |
---|---|
bin | 1100110111111… |
… | …10100001101111 |
3 | 21112012211102211 |
4 | 12123332201233 |
5 | 210121403140 |
6 | 14414431251 |
7 | 2450650630 |
oct | 633764157 |
9 | 245184384 |
10 | 107997295 |
11 | 55a63a6a |
12 | 30202527 |
13 | 194b3933 |
14 | 104b3887 |
15 | 97342ea |
hex | 66fe86f |
107997295 has 32 divisors (see below), whose sum is σ = 153787392. Its totient is φ = 71269632.
The previous prime is 107997289. The next prime is 107997341. The reversal of 107997295 is 592799701.
It is not a de Polignac number, because 107997295 - 211 = 107995247 is a prime.
It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 109374 + ... + 110356.
It is an arithmetic number, because the mean of its divisors is an integer number (4805856).
Almost surely, 2107997295 is an apocalyptic number.
107997295 is a deficient number, since it is larger than the sum of its proper divisors (45790097).
107997295 is an equidigital number, since it uses as much as digits as its factorization.
107997295 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1111.
The product of its (nonzero) digits is 357210, while the sum is 49.
The square root of 107997295 is about 10392.1747002252. The cubic root of 107997295 is about 476.2163397056.
The spelling of 107997295 in words is "one hundred seven million, nine hundred ninety-seven thousand, two hundred ninety-five".
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