Base | Representation |
---|---|
bin | 10000010100001… |
… | …11110011001000 |
3 | 100112112202212110 |
4 | 20022013303020 |
5 | 240014333422 |
6 | 21325342320 |
7 | 3251246100 |
oct | 1012076310 |
9 | 315482773 |
10 | 136871112 |
11 | 70295324 |
12 | 39a079a0 |
13 | 22483131 |
14 | 1426c200 |
15 | c03960c |
hex | 8287cc8 |
136871112 has 48 divisors (see below), whose sum is σ = 398046960. Its totient is φ = 39105696.
The previous prime is 136871101. The next prime is 136871123. The reversal of 136871112 is 211178631.
It is an interprime number because it is at equal distance from previous prime (136871101) and next prime (136871123).
It is a nude number because it is divisible by every one of its digits.
It is a self number, because there is not a number n which added to its sum of digits gives 136871112.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 57018 + ... + 59369.
It is an arithmetic number, because the mean of its divisors is an integer number (8292645).
Almost surely, 2136871112 is an apocalyptic number.
136871112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
136871112 is an abundant number, since it is smaller than the sum of its proper divisors (261175848).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
136871112 is a wasteful number, since it uses less digits than its factorization.
136871112 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 116410 (or 116399 counting only the distinct ones).
The product of its digits is 2016, while the sum is 30.
The square root of 136871112 is about 11699.1927926674. The cubic root of 136871112 is about 515.3519597430.
The spelling of 136871112 in words is "one hundred thirty-six million, eight hundred seventy-one thousand, one hundred twelve".
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