Base | Representation |
---|---|
bin | 10101011011000011… |
… | …001111001111100001 |
3 | 2012101002002121020020 |
4 | 111123003033033201 |
5 | 334102104141001 |
6 | 14322301304053 |
7 | 1443010163442 |
oct | 253303171741 |
9 | 65332077206 |
10 | 23002412001 |
11 | 9834297658 |
12 | 455b565029 |
13 | 2227724c9a |
14 | 1182d592c9 |
15 | 8e9639736 |
hex | 55b0cf3e1 |
23002412001 has 4 divisors (see below), whose sum is σ = 30669882672. Its totient is φ = 15334941332.
The previous prime is 23002411891. The next prime is 23002412039. The reversal of 23002412001 is 10021420032.
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 23002412001 - 218 = 23002149857 is a prime.
It is a super-2 number, since 2×230024120012 (a number of 22 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (23002412101) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3833735331 + ... + 3833735336.
It is an arithmetic number, because the mean of its divisors is an integer number (7667470668).
Almost surely, 223002412001 is an apocalyptic number.
It is an amenable number.
23002412001 is a deficient number, since it is larger than the sum of its proper divisors (7667470671).
23002412001 is an equidigital number, since it uses as much as digits as its factorization.
23002412001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7667470670.
The product of its (nonzero) digits is 96, while the sum is 15.
Adding to 23002412001 its reverse (10021420032), we get a palindrome (33023832033).
The spelling of 23002412001 in words is "twenty-three billion, two million, four hundred twelve thousand, one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •