Base | Representation |
---|---|
bin | 10000110011010… |
… | …11100101001000 |
3 | 100211012222211011 |
4 | 20121223211020 |
5 | 242040343312 |
6 | 21553013304 |
7 | 3331024312 |
oct | 1031534510 |
9 | 324188734 |
10 | 140949832 |
11 | 72620771 |
12 | 3b254234 |
13 | 2328078a |
14 | 14a107b2 |
15 | c592da7 |
hex | 866b948 |
140949832 has 16 divisors (see below), whose sum is σ = 264443760. Its totient is φ = 70431504.
The previous prime is 140949821. The next prime is 140949857. The reversal of 140949832 is 238949041.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11463 + ... + 20329.
It is an arithmetic number, because the mean of its divisors is an integer number (16527735).
Almost surely, 2140949832 is an apocalyptic number.
It is an amenable number.
140949832 is a deficient number, since it is larger than the sum of its proper divisors (123493928).
140949832 is a wasteful number, since it uses less digits than its factorization.
140949832 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10860 (or 10856 counting only the distinct ones).
The product of its (nonzero) digits is 62208, while the sum is 40.
The square root of 140949832 is about 11872.2294452222. The cubic root of 140949832 is about 520.4210495123.
The spelling of 140949832 in words is "one hundred forty million, nine hundred forty-nine thousand, eight hundred thirty-two".
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