Base | Representation |
---|---|
bin | 1100110110111… |
… | …11010111100111 |
3 | 21111222100101000 |
4 | 12123133113213 |
5 | 210103312141 |
6 | 14412004343 |
7 | 2446606560 |
oct | 633372747 |
9 | 244870330 |
10 | 107869671 |
11 | 55987098 |
12 | 301606b3 |
13 | 1946a810 |
14 | 1047d167 |
15 | 970b5b6 |
hex | 66df5e7 |
107869671 has 64 divisors (see below), whose sum is σ = 201456640. Its totient is φ = 55520640.
The previous prime is 107869649. The next prime is 107869673. The reversal of 107869671 is 176968701.
It is not a de Polignac number, because 107869671 - 25 = 107869639 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (107869673) 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, 105141 + ... + 106161.
It is an arithmetic number, because the mean of its divisors is an integer number (3147760).
Almost surely, 2107869671 is an apocalyptic number.
107869671 is a deficient number, since it is larger than the sum of its proper divisors (93586969).
107869671 is a wasteful number, since it uses less digits than its factorization.
107869671 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1093 (or 1087 counting only the distinct ones).
The product of its (nonzero) digits is 127008, while the sum is 45.
The square root of 107869671 is about 10386.0324956164. The cubic root of 107869671 is about 476.0286788620.
The spelling of 107869671 in words is "one hundred seven million, eight hundred sixty-nine thousand, six hundred seventy-one".
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