Base | Representation |
---|---|
bin | 100111111011… |
… | …1000110001100 |
3 | 1110101121111022 |
4 | 1033313012030 |
5 | 20324410202 |
6 | 2024413312 |
7 | 342642065 |
oct | 117670614 |
9 | 43347438 |
10 | 20935052 |
11 | 108a98a6 |
12 | 7017238 |
13 | 444cc08 |
14 | 2acd56c |
15 | 1c87ea2 |
hex | 13f718c |
20935052 has 6 divisors (see below), whose sum is σ = 36636348. Its totient is φ = 10467524.
The previous prime is 20935049. The next prime is 20935087. The reversal of 20935052 is 25053902.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2616878 + ... + 2616885.
It is an arithmetic number, because the mean of its divisors is an integer number (6106058).
Almost surely, 220935052 is an apocalyptic number.
It is an amenable number.
20935052 is a deficient number, since it is larger than the sum of its proper divisors (15701296).
20935052 is a wasteful number, since it uses less digits than its factorization.
20935052 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5233767 (or 5233765 counting only the distinct ones).
The product of its (nonzero) digits is 2700, while the sum is 26.
The square root of 20935052 is about 4575.4837995561. The cubic root of 20935052 is about 275.6077007292.
Adding to 20935052 its reverse (25053902), we get a palindrome (45988954).
The spelling of 20935052 in words is "twenty million, nine hundred thirty-five thousand, fifty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •