Base | Representation |
---|---|
bin | 1110101100110100101… |
… | …1110100010011001101 |
3 | 220010212200101012212201 |
4 | 3223031023310103031 |
5 | 13114210413432003 |
6 | 312004202201501 |
7 | 24150303042010 |
oct | 3531513642315 |
9 | 803780335781 |
10 | 252550530253 |
11 | 9811921039a |
12 | 40b427b3291 |
13 | 1aa7a600ba8 |
14 | c31b457377 |
15 | 6881bc6b1d |
hex | 3acd2f44cd |
252550530253 has 8 divisors (see below), whose sum is σ = 288746573760. Its totient is φ = 216383835840.
The previous prime is 252550530187. The next prime is 252550530277. The reversal of 252550530253 is 352035055252.
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-252550530253 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (252550530283) 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, 7318828 + ... + 7353253.
It is an arithmetic number, because the mean of its divisors is an integer number (36093321720).
Almost surely, 2252550530253 is an apocalyptic number.
It is an amenable number.
252550530253 is a deficient number, since it is larger than the sum of its proper divisors (36196043507).
252550530253 is a wasteful number, since it uses less digits than its factorization.
252550530253 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14674547.
The product of its (nonzero) digits is 225000, while the sum is 37.
The spelling of 252550530253 in words is "two hundred fifty-two billion, five hundred fifty million, five hundred thirty thousand, two hundred fifty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •