Base | Representation |
---|---|
bin | 110111110001111100001011… |
… | …100000110010100100101001 |
3 | 1012011121210020100012011210201 |
4 | 313301330023200302210221 |
5 | 224123343413103002403 |
6 | 2225432253133512201 |
7 | 102450051034611325 |
oct | 6761741340624451 |
9 | 1164553210164721 |
10 | 245324430125353 |
11 | 71193563235a17 |
12 | 23621627342661 |
13 | a6b6cc0ba4177 |
14 | 4481aa13ca985 |
15 | 1d566b87e221d |
hex | df1f0b832929 |
245324430125353 has 4 divisors (see below), whose sum is σ = 245329547602320. Its totient is φ = 245319312648388.
The previous prime is 245324430125339. The next prime is 245324430125389. The reversal of 245324430125353 is 353521034423542.
245324430125353 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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 245324430125353 - 213 = 245324430117161 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (245324430125053) 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, 2558666575 + ... + 2558762452.
It is an arithmetic number, because the mean of its divisors is an integer number (61332386900580).
Almost surely, 2245324430125353 is an apocalyptic number.
It is an amenable number.
245324430125353 is a deficient number, since it is larger than the sum of its proper divisors (5117476967).
245324430125353 is an equidigital number, since it uses as much as digits as its factorization.
245324430125353 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5117476966.
The product of its (nonzero) digits is 5184000, while the sum is 46.
Adding to 245324430125353 its reverse (353521034423542), we get a palindrome (598845464548895).
The spelling of 245324430125353 in words is "two hundred forty-five trillion, three hundred twenty-four billion, four hundred thirty million, one hundred twenty-five thousand, three hundred fifty-three".
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