Base | Representation |
---|---|
bin | 10101011100010010… |
… | …010001010110011010 |
3 | 2012102112002011222220 |
4 | 111130102101112122 |
5 | 334122410130020 |
6 | 14324321324510 |
7 | 1443351243006 |
oct | 253422212632 |
9 | 65375064886 |
10 | 23023130010 |
11 | 9844a58381 |
12 | 4566496736 |
13 | 222baca16a |
14 | 11859cd706 |
15 | 8eb37d240 |
hex | 55c49159a |
23023130010 has 32 divisors (see below), whose sum is σ = 56431164672. Its totient is φ = 6008873280.
The previous prime is 23023129993. The next prime is 23023130023. The reversal of 23023130010 is 1003132032.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8162821 + ... + 8165640.
It is an arithmetic number, because the mean of its divisors is an integer number (1763473896).
Almost surely, 223023130010 is an apocalyptic number.
23023130010 is an abundant number, since it is smaller than the sum of its proper divisors (33408034662).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23023130010 is a wasteful number, since it uses less digits than its factorization.
23023130010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16328518.
The product of its (nonzero) digits is 108, while the sum is 15.
Adding to 23023130010 its reverse (1003132032), we get a palindrome (24026262042).
The spelling of 23023130010 in words is "twenty-three billion, twenty-three million, one hundred thirty thousand, ten".
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