Base | Representation |
---|---|
bin | 1000101111001010… |
… | …0101010111000101 |
3 | 20001110002020112002 |
4 | 2023302211113011 |
5 | 14300343341003 |
6 | 1024415435045 |
7 | 112055443442 |
oct | 21362452705 |
9 | 6043066462 |
10 | 2345293253 |
11 | aa3947596 |
12 | 555525a85 |
13 | 2b4b730b4 |
14 | 18369c9c9 |
15 | dad6ba88 |
hex | 8bca55c5 |
2345293253 has 8 divisors (see below), whose sum is σ = 2469791520. Its totient is φ = 2220901200.
The previous prime is 2345293231. The next prime is 2345293277. The reversal of 2345293253 is 3523925432.
2345293253 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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 2345293253 - 212 = 2345289157 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 (2345293553) 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, 20978 + ... + 71628.
It is an arithmetic number, because the mean of its divisors is an integer number (308723940).
Almost surely, 22345293253 is an apocalyptic number.
It is an amenable number.
2345293253 is a deficient number, since it is larger than the sum of its proper divisors (124498267).
2345293253 is a wasteful number, since it uses less digits than its factorization.
2345293253 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 53107.
The product of its digits is 194400, while the sum is 38.
The square root of 2345293253 is about 48428.2278531850. The cubic root of 2345293253 is about 1328.6146943604.
The spelling of 2345293253 in words is "two billion, three hundred forty-five million, two hundred ninety-three thousand, two hundred fifty-three".
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