Base | Representation |
---|---|
bin | 1110101100000011100… |
… | …1111000010001101001 |
3 | 220010100022200212100201 |
4 | 3223000321320101221 |
5 | 13113300143020403 |
6 | 311531522232201 |
7 | 24142221604450 |
oct | 3530071702151 |
9 | 803308625321 |
10 | 252344501353 |
11 | 9802298a87a |
12 | 40aa57b5661 |
13 | 1aa46a156b9 |
14 | c2dbd45b97 |
15 | 686da7b21d |
hex | 3ac0e78469 |
252344501353 has 4 divisors (see below), whose sum is σ = 288393715840. Its totient is φ = 216295286868.
The previous prime is 252344501333. The next prime is 252344501369. The reversal of 252344501353 is 353105443252.
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 a de Polignac number, because none of the positive numbers 2k-252344501353 is a prime.
It is a super-5 number, since 5×2523445013535 (a number of 58 digits) contains 55555 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (252344501333) 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, 18024607233 + ... + 18024607246.
It is an arithmetic number, because the mean of its divisors is an integer number (72098428960).
Almost surely, 2252344501353 is an apocalyptic number.
It is an amenable number.
252344501353 is a deficient number, since it is larger than the sum of its proper divisors (36049214487).
252344501353 is an equidigital number, since it uses as much as digits as its factorization.
252344501353 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 36049214486.
The product of its (nonzero) digits is 216000, while the sum is 37.
The spelling of 252344501353 in words is "two hundred fifty-two billion, three hundred forty-four million, five hundred one thousand, three hundred fifty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •