Base | Representation |
---|---|
bin | 1000101001001001… |
… | …0000010101001101 |
3 | 12222200120022100022 |
4 | 2022102100111031 |
5 | 14222412310133 |
6 | 1022114311525 |
7 | 111331011533 |
oct | 21222202515 |
9 | 5880508308 |
10 | 2320041293 |
11 | a9066a3a9 |
12 | 548b885a5 |
13 | 2ac8712cb |
14 | 1801a8153 |
15 | d8a2e998 |
hex | 8a49054d |
2320041293 has 4 divisors (see below), whose sum is σ = 2376627708. Its totient is φ = 2263454880.
The previous prime is 2320041287. The next prime is 2320041331. The reversal of 2320041293 is 3921400232.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 1336779844 + 983261449 = 36562^2 + 31357^2 .
It is a cyclic number.
It is not a de Polignac number, because 2320041293 - 24 = 2320041277 is a prime.
It is a super-2 number, since 2×23200412932 = 10765183202450223698, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2320041253) 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, 28293146 + ... + 28293227.
It is an arithmetic number, because the mean of its divisors is an integer number (594156927).
Almost surely, 22320041293 is an apocalyptic number.
It is an amenable number.
2320041293 is a deficient number, since it is larger than the sum of its proper divisors (56586415).
2320041293 is an equidigital number, since it uses as much as digits as its factorization.
2320041293 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 56586414.
The product of its (nonzero) digits is 2592, while the sum is 26.
The square root of 2320041293 is about 48166.8069628868. The cubic root of 2320041293 is about 1323.8290436604.
The spelling of 2320041293 in words is "two billion, three hundred twenty million, forty-one thousand, two hundred ninety-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •