Base | Representation |
---|---|
bin | 110010010101001000… |
… | …0001101110010001101 |
3 | 101022222111101011022200 |
4 | 1210222100031302031 |
5 | 3232323231414422 |
6 | 121352551232113 |
7 | 10544253663303 |
oct | 1445220156215 |
9 | 338874334280 |
10 | 108083076237 |
11 | 419240959a4 |
12 | 18b44978639 |
13 | a26631c1a6 |
14 | 5334792273 |
15 | 2c28b952ac |
hex | 192a40dc8d |
108083076237 has 6 divisors (see below), whose sum is σ = 156119999022. Its totient is φ = 72055384152.
The previous prime is 108083076217. The next prime is 108083076307. The reversal of 108083076237 is 732670380801.
108083076237 is a `hidden beast` number, since 10 + 8 + 0 + 8 + 3 + 0 + 7 + 623 + 7 = 666.
It can be written as a sum of positive squares in only one way, i.e., 71428442121 + 36654634116 = 267261^2 + 191454^2 .
It is not a de Polignac number, because 108083076237 - 28 = 108083075981 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 108083076192 and 108083076201.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (108083076217) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6004615338 + ... + 6004615355.
It is an arithmetic number, because the mean of its divisors is an integer number (26019999837).
Almost surely, 2108083076237 is an apocalyptic number.
It is an amenable number.
108083076237 is a deficient number, since it is larger than the sum of its proper divisors (48036922785).
108083076237 is a wasteful number, since it uses less digits than its factorization.
108083076237 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12009230699 (or 12009230696 counting only the distinct ones).
The product of its (nonzero) digits is 338688, while the sum is 45.
The spelling of 108083076237 in words is "one hundred eight billion, eighty-three million, seventy-six thousand, two hundred thirty-seven".
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