Base | Representation |
---|---|
bin | 1100100101001… |
… | …1100010110100 |
3 | 10200022001012100 |
4 | 3021103202310 |
5 | 102002132441 |
6 | 5123022100 |
7 | 1210355205 |
oct | 311234264 |
9 | 120261170 |
10 | 52770996 |
11 | 278736a3 |
12 | 1580a930 |
13 | ac18755 |
14 | 70195ac |
15 | 4975cb6 |
hex | 32538b4 |
52770996 has 18 divisors (see below), whose sum is σ = 133393442. Its totient is φ = 17590320.
The previous prime is 52770983. The next prime is 52771001. The reversal of 52770996 is 69907725.
It can be written as a sum of positive squares in only one way, i.e., 40068900 + 12702096 = 6330^2 + 3564^2 .
It is a tau number, because it is divible by the number of its divisors (18).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 732895 + ... + 732966.
Almost surely, 252770996 is an apocalyptic number.
It is an amenable number.
52770996 is an abundant number, since it is smaller than the sum of its proper divisors (80622446).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52770996 is a wasteful number, since it uses less digits than its factorization.
52770996 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1465871 (or 1465866 counting only the distinct ones).
The product of its (nonzero) digits is 238140, while the sum is 45.
The square root of 52770996 is about 7264.3648036150. The cubic root of 52770996 is about 375.0867852473.
The spelling of 52770996 in words is "fifty-two million, seven hundred seventy thousand, nine hundred ninety-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.086 sec. • engine limits •