Base | Representation |
---|---|
bin | 1010110111110111110… |
… | …1111100001100011100 |
3 | 122212011012110221011022 |
4 | 2231331331330030130 |
5 | 11030030011424233 |
6 | 221451403343312 |
7 | 16332001105163 |
oct | 2557575741434 |
9 | 585135427138 |
10 | 186796983068 |
11 | 72247033163 |
12 | 30251b21b38 |
13 | 147cbb77c17 |
14 | 90807ca3da |
15 | 4cd42be398 |
hex | 2b7df7c31c |
186796983068 has 12 divisors (see below), whose sum is σ = 326898151272. Its totient is φ = 93397511280.
The previous prime is 186796983053. The next prime is 186796983071. The reversal of 186796983068 is 860389697681.
It is a super-2 number, since 2×1867969830682 (a number of 23 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 186796982992 and 186796983010.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 337646 + ... + 698282.
It is an arithmetic number, because the mean of its divisors is an integer number (27241512606).
Almost surely, 2186796983068 is an apocalyptic number.
It is an amenable number.
186796983068 is a deficient number, since it is larger than the sum of its proper divisors (140101168204).
186796983068 is a wasteful number, since it uses less digits than its factorization.
186796983068 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 490132 (or 490130 counting only the distinct ones).
The product of its (nonzero) digits is 188116992, while the sum is 71.
The spelling of 186796983068 in words is "one hundred eighty-six billion, seven hundred ninety-six million, nine hundred eighty-three thousand, sixty-eight".
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