Base | Representation |
---|---|
bin | 1100100111011… |
… | …0110011101001 |
3 | 10200120101022212 |
4 | 3021312303221 |
5 | 102021243213 |
6 | 5130054505 |
7 | 1211526254 |
oct | 311666351 |
9 | 120511285 |
10 | 52915433 |
11 | 2796216a |
12 | 1587a435 |
13 | ac6940c |
14 | 705609b |
15 | 49a39a8 |
hex | 3276ce9 |
52915433 has 4 divisors (see below), whose sum is σ = 55216128. Its totient is φ = 50614740.
The previous prime is 52915427. The next prime is 52915477. The reversal of 52915433 is 33451925.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 52915433 - 24 = 52915417 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 52915433.
It is not an unprimeable number, because it can be changed into a prime (52915483) 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, 1150313 + ... + 1150358.
It is an arithmetic number, because the mean of its divisors is an integer number (13804032).
Almost surely, 252915433 is an apocalyptic number.
It is an amenable number.
52915433 is a deficient number, since it is larger than the sum of its proper divisors (2300695).
52915433 is a wasteful number, since it uses less digits than its factorization.
52915433 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2300694.
The product of its digits is 16200, while the sum is 32.
The square root of 52915433 is about 7274.2994851738. The cubic root of 52915433 is about 375.4286842779.
The spelling of 52915433 in words is "fifty-two million, nine hundred fifteen thousand, four hundred thirty-three".
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