Base | Representation |
---|---|
bin | 1100011111100… |
… | …0010101111011 |
3 | 10122121001202202 |
4 | 3013320111323 |
5 | 101403204220 |
6 | 5111020415 |
7 | 1204241126 |
oct | 307702573 |
9 | 118531682 |
10 | 52397435 |
11 | 27638a72 |
12 | 1566a70b |
13 | ab176cc |
14 | 6d5d3bd |
15 | 4900275 |
hex | 31f857b |
52397435 has 8 divisors (see below), whose sum is σ = 64339440. Its totient is φ = 40942944.
The previous prime is 52397413. The next prime is 52397437. The reversal of 52397435 is 53479325.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-52397435 is a prime.
It is not an unprimeable number, because it can be changed into a prime (52397437) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 121640 + ... + 122069.
It is an arithmetic number, because the mean of its divisors is an integer number (8042430).
Almost surely, 252397435 is an apocalyptic number.
52397435 is a deficient number, since it is larger than the sum of its proper divisors (11942005).
52397435 is a wasteful number, since it uses less digits than its factorization.
52397435 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 243757.
The product of its digits is 113400, while the sum is 38.
The square root of 52397435 is about 7238.6072555430. The cubic root of 52397435 is about 374.1996203358.
The spelling of 52397435 in words is "fifty-two million, three hundred ninety-seven thousand, four hundred thirty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •