Base | Representation |
---|---|
bin | 1100011101110… |
… | …0101001001011 |
3 | 10122101022010200 |
4 | 3013130221023 |
5 | 101341041404 |
6 | 5104343243 |
7 | 1203256266 |
oct | 307345113 |
9 | 118338120 |
10 | 52283979 |
11 | 27570800 |
12 | 15614b23 |
13 | aaa7b87 |
14 | 6d2dcdd |
15 | 48cb839 |
hex | 31dca4b |
52283979 has 36 divisors (see below), whose sum is σ = 85108296. Its totient is φ = 30888000.
The previous prime is 52283947. The next prime is 52284007. The reversal of 52283979 is 97938225.
It is not a de Polignac number, because 52283979 - 25 = 52283947 is a prime.
It is a super-2 number, since 2×522839792 = 5467228920144882, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (52283929) by changing a digit.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 44064 + ... + 45234.
Almost surely, 252283979 is an apocalyptic number.
52283979 is a deficient number, since it is larger than the sum of its proper divisors (32824317).
52283979 is a wasteful number, since it uses less digits than its factorization.
52283979 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1240 (or 1226 counting only the distinct ones).
The product of its digits is 272160, while the sum is 45.
The square root of 52283979 is about 7230.7661419797. The cubic root of 52283979 is about 373.9293407459.
The spelling of 52283979 in words is "fifty-two million, two hundred eighty-three thousand, nine hundred seventy-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •