Base | Representation |
---|---|
bin | 110001111000011111… |
… | …1110010000010100011 |
3 | 101020111112211011011000 |
4 | 1203300333302002203 |
5 | 3223341322420404 |
6 | 121113354123043 |
7 | 10511410642233 |
oct | 1436077620243 |
9 | 336445734130 |
10 | 107122466979 |
11 | 41480926a50 |
12 | 18917120483 |
13 | a1422c4448 |
14 | 5282d79cc3 |
15 | 2bbe695339 |
hex | 18f0ff20a3 |
107122466979 has 64 divisors (see below), whose sum is σ = 183544220160. Its totient is φ = 61026048000.
The previous prime is 107122466921. The next prime is 107122467073. The reversal of 107122466979 is 979664221701.
107122466979 is a `hidden beast` number, since 1 + 0 + 71 + 22 + 466 + 97 + 9 = 666.
It is not a de Polignac number, because 107122466979 - 29 = 107122466467 is a prime.
It is a super-2 number, since 2×1071224669792 (a number of 23 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (107122466879) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4081659 + ... + 4107819.
It is an arithmetic number, because the mean of its divisors is an integer number (2867878440).
Almost surely, 2107122466979 is an apocalyptic number.
107122466979 is a deficient number, since it is larger than the sum of its proper divisors (76421753181).
107122466979 is a wasteful number, since it uses less digits than its factorization.
107122466979 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27009 (or 27003 counting only the distinct ones).
The product of its (nonzero) digits is 2286144, while the sum is 54.
The spelling of 107122466979 in words is "one hundred seven billion, one hundred twenty-two million, four hundred sixty-six thousand, nine hundred seventy-nine".
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