Base | Representation |
---|---|
bin | 110000110011011011… |
… | …011000110111010101 |
3 | 12000021000102000120201 |
4 | 300303123120313111 |
5 | 1324310010102201 |
6 | 40023501500501 |
7 | 3533403160102 |
oct | 606333306725 |
9 | 160230360521 |
10 | 52402425301 |
11 | 20250891806 |
12 | a1a5571731 |
13 | 4c316c7565 |
14 | 2771821aa9 |
15 | 156a749801 |
hex | c336d8dd5 |
52402425301 has 8 divisors (see below), whose sum is σ = 53140103640. Its totient is φ = 51669553152.
The previous prime is 52402425259. The next prime is 52402425311. The reversal of 52402425301 is 10352420425.
It can be written as a sum of positive squares in 4 ways, for example, as 4966020900 + 47436404401 = 70470^2 + 217799^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 52402425301 - 217 = 52402294229 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 52402425301.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52402425311) 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, 1179586 + ... + 1223203.
It is an arithmetic number, because the mean of its divisors is an integer number (6642512955).
Almost surely, 252402425301 is an apocalyptic number.
It is an amenable number.
52402425301 is a deficient number, since it is larger than the sum of its proper divisors (737678339).
52402425301 is a wasteful number, since it uses less digits than its factorization.
52402425301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2403095.
The product of its (nonzero) digits is 9600, while the sum is 28.
Adding to 52402425301 its reverse (10352420425), we get a palindrome (62754845726).
The spelling of 52402425301 in words is "fifty-two billion, four hundred two million, four hundred twenty-five thousand, three hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •