Base | Representation |
---|---|
bin | 10001000011110… |
… | …00100010110110 |
3 | 100222021020102012 |
4 | 20201320202312 |
5 | 243113200321 |
6 | 22111044222 |
7 | 3355221263 |
oct | 1041704266 |
9 | 328236365 |
10 | 143100086 |
11 | 7385a238 |
12 | 3bb10672 |
13 | 2385440c |
14 | 1501026a |
15 | c86a05b |
hex | 88788b6 |
143100086 has 16 divisors (see below), whose sum is σ = 220343760. Its totient is φ = 69659520.
The previous prime is 143100059. The next prime is 143100103. The reversal of 143100086 is 680001341.
It is a super-2 number, since 2×1431000862 = 40955269226414792, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45125 + ... + 48191.
It is an arithmetic number, because the mean of its divisors is an integer number (13771485).
Almost surely, 2143100086 is an apocalyptic number.
143100086 is a deficient number, since it is larger than the sum of its proper divisors (77243674).
143100086 is a wasteful number, since it uses less digits than its factorization.
143100086 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3679.
The product of its (nonzero) digits is 576, while the sum is 23.
The square root of 143100086 is about 11962.4448170096. Note that the first 3 decimals coincide. The cubic root of 143100086 is about 523.0541251609.
The spelling of 143100086 in words is "one hundred forty-three million, one hundred thousand, eighty-six".
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