Base | Representation |
---|---|
bin | 10101011100110000… |
… | …011000010110011010 |
3 | 2012110001221012010221 |
4 | 111130300120112122 |
5 | 334131420214002 |
6 | 14325202430254 |
7 | 1443505315441 |
oct | 253460302632 |
9 | 65401835127 |
10 | 23031023002 |
11 | 9849459509 |
12 | 456906238a |
13 | 2230631980 |
14 | 1186a85d58 |
15 | 8ebddbc37 |
hex | 55cc1859a |
23031023002 has 16 divisors (see below), whose sum is σ = 37995535872. Its totient is φ = 10403538480.
The previous prime is 23031022999. The next prime is 23031023017. The reversal of 23031023002 is 20032013032.
23031023002 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9422274 + ... + 9424717.
It is an arithmetic number, because the mean of its divisors is an integer number (2374720992).
Almost surely, 223031023002 is an apocalyptic number.
23031023002 is a deficient number, since it is larger than the sum of its proper divisors (14964512870).
23031023002 is a wasteful number, since it uses less digits than its factorization.
23031023002 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18847053.
The product of its (nonzero) digits is 216, while the sum is 16.
Adding to 23031023002 its reverse (20032013032), we get a palindrome (43063036034).
The spelling of 23031023002 in words is "twenty-three billion, thirty-one million, twenty-three thousand, two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •