Base | Representation |
---|---|
bin | 1100101001110… |
… | …01101111010111 |
3 | 21101201121101100 |
4 | 12110321233113 |
5 | 204133031204 |
6 | 14311001143 |
7 | 2426124606 |
oct | 624715727 |
9 | 241647340 |
10 | 106142679 |
11 | 54a07625 |
12 | 2b6691b3 |
13 | 18cb4726 |
14 | 1014da3d |
15 | 94b9a39 |
hex | 6539bd7 |
106142679 has 12 divisors (see below), whose sum is σ = 162336096. Its totient is φ = 66599232.
The previous prime is 106142671. The next prime is 106142681. The reversal of 106142679 is 976241601.
106142679 is a `hidden beast` number, since 10 + 614 + 26 + 7 + 9 = 666.
It is not a de Polignac number, because 106142679 - 23 = 106142671 is a prime.
It is a super-2 number, since 2×1061426792 = 22532536610594082, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (106142671) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 346719 + ... + 347024.
It is an arithmetic number, because the mean of its divisors is an integer number (13528008).
Almost surely, 2106142679 is an apocalyptic number.
106142679 is a deficient number, since it is larger than the sum of its proper divisors (56193417).
106142679 is a wasteful number, since it uses less digits than its factorization.
106142679 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 693766 (or 693763 counting only the distinct ones).
The product of its (nonzero) digits is 18144, while the sum is 36.
The square root of 106142679 is about 10302.5569156399. The cubic root of 106142679 is about 473.4745954203.
The spelling of 106142679 in words is "one hundred six million, one hundred forty-two thousand, six hundred seventy-nine".
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