Base | Representation |
---|---|
bin | 11110100011000110… |
… | …110000110111000000 |
3 | 10010122222022010220110 |
4 | 132203012300313000 |
5 | 1014134103332042 |
6 | 23022500111320 |
7 | 2240562566646 |
oct | 364306606700 |
9 | 103588263813 |
10 | 32801230272 |
11 | 12a02491878 |
12 | 6435095540 |
13 | 31298332c5 |
14 | 18324ad196 |
15 | cbea0809c |
hex | 7a31b0dc0 |
32801230272 has 28 divisors (see below), whose sum is σ = 86786588936. Its totient is φ = 10933743360.
The previous prime is 32801230249. The next prime is 32801230321. The reversal of 32801230272 is 27203210823.
It is a congruent number.
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, 85419679 + ... + 85420062.
Almost surely, 232801230272 is an apocalyptic number.
32801230272 is a gapful number since it is divisible by the number (32) formed by its first and last digit.
It is an amenable number.
32801230272 is an abundant number, since it is smaller than the sum of its proper divisors (53985358664).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
32801230272 is a wasteful number, since it uses less digits than its factorization.
32801230272 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 170839756 (or 170839746 counting only the distinct ones).
The product of its (nonzero) digits is 8064, while the sum is 30.
The spelling of 32801230272 in words is "thirty-two billion, eight hundred one million, two hundred thirty thousand, two hundred seventy-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •