Base | Representation |
---|---|
bin | 1001100010110… |
… | …01001110100100 |
3 | 12120122022220102 |
4 | 10301121032210 |
5 | 130443313002 |
6 | 11535523232 |
7 | 1661322032 |
oct | 461311644 |
9 | 176568812 |
10 | 80057252 |
11 | 41210220 |
12 | 22989518 |
13 | 13780472 |
14 | a8bd552 |
15 | 7065a02 |
hex | 4c593a4 |
80057252 has 24 divisors (see below), whose sum is σ = 157769472. Its totient is φ = 35215200.
The previous prime is 80057249. The next prime is 80057261. The reversal of 80057252 is 25275008.
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, 27983 + ... + 30710.
It is an arithmetic number, because the mean of its divisors is an integer number (6573728).
Almost surely, 280057252 is an apocalyptic number.
It is an amenable number.
80057252 is a deficient number, since it is larger than the sum of its proper divisors (77712220).
80057252 is a wasteful number, since it uses less digits than its factorization.
80057252 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 58739 (or 58737 counting only the distinct ones).
The product of its (nonzero) digits is 5600, while the sum is 29.
The square root of 80057252 is about 8947.4718216935. The cubic root of 80057252 is about 430.9897015751.
The spelling of 80057252 in words is "eighty million, fifty-seven thousand, two hundred fifty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •