Base | Representation |
---|---|
bin | 10000110100101… |
… | …00000111011110 |
3 | 100211112102120201 |
4 | 20122110013132 |
5 | 242111201440 |
6 | 22000334114 |
7 | 3332315350 |
oct | 1032240736 |
9 | 324472521 |
10 | 141115870 |
11 | 72724495 |
12 | 3b31433a |
13 | 2330b21c |
14 | 14a550d0 |
15 | c5c719a |
hex | 86941de |
141115870 has 16 divisors (see below), whose sum is σ = 290295648. Its totient is φ = 48382560.
The previous prime is 141115867. The next prime is 141115889. The reversal of 141115870 is 78511141.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1007901 + ... + 1008040.
It is an arithmetic number, because the mean of its divisors is an integer number (18143478).
Almost surely, 2141115870 is an apocalyptic number.
141115870 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
141115870 is an abundant number, since it is smaller than the sum of its proper divisors (149179778).
141115870 is a wasteful number, since it uses less digits than its factorization.
141115870 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2015955.
The product of its (nonzero) digits is 1120, while the sum is 28.
The square root of 141115870 is about 11879.2200922451. The cubic root of 141115870 is about 520.6253202119.
The spelling of 141115870 in words is "one hundred forty-one million, one hundred fifteen thousand, eight hundred seventy".
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