Base | Representation |
---|---|
bin | 1001111010001… |
… | …10101001000100 |
3 | 12210102021121022 |
4 | 10331012221010 |
5 | 132240024402 |
6 | 12125410312 |
7 | 2026365224 |
oct | 475065104 |
9 | 183367538 |
10 | 83126852 |
11 | 42a17486 |
12 | 23a09998 |
13 | 142b66b3 |
14 | b07c084 |
15 | 74702a2 |
hex | 4f46a44 |
83126852 has 12 divisors (see below), whose sum is σ = 147465276. Its totient is φ = 40993920.
The previous prime is 83126851. The next prime is 83126861. The reversal of 83126852 is 25862138.
It can be written as a sum of positive squares in 2 ways, for example, as 51609856 + 31516996 = 7184^2 + 5614^2 .
It is not an unprimeable number, because it can be changed into a prime (83126851) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 142049 + ... + 142632.
It is an arithmetic number, because the mean of its divisors is an integer number (12288773).
Almost surely, 283126852 is an apocalyptic number.
It is an amenable number.
83126852 is a deficient number, since it is larger than the sum of its proper divisors (64338424).
83126852 is a wasteful number, since it uses less digits than its factorization.
83126852 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 284758 (or 284756 counting only the distinct ones).
The product of its digits is 23040, while the sum is 35.
The square root of 83126852 is about 9117.3928290932. The cubic root of 83126852 is about 436.4291778814.
The spelling of 83126852 in words is "eighty-three million, one hundred twenty-six thousand, eight hundred fifty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •