Base | Representation |
---|---|
bin | 10101011100101100… |
… | …110111011111110010 |
3 | 2012110000012101202211 |
4 | 111130230313133302 |
5 | 334131201231002 |
6 | 14325131002334 |
7 | 1443464431345 |
oct | 253454673762 |
9 | 65400171684 |
10 | 23030102002 |
11 | 984898a556 |
12 | 45688993aa |
13 | 223039b6bb |
14 | 11868c645c |
15 | 8ebca8dd7 |
hex | 55cb377f2 |
23030102002 has 8 divisors (see below), whose sum is σ = 34559277696. Its totient is φ = 11510342772.
The previous prime is 23030101891. The next prime is 23030102003. The reversal of 23030102002 is 20020103032.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (23030102003) 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, 2347998 + ... + 2357785.
It is an arithmetic number, because the mean of its divisors is an integer number (4319909712).
Almost surely, 223030102002 is an apocalyptic number.
23030102002 is a deficient number, since it is larger than the sum of its proper divisors (11529175694).
23030102002 is a wasteful number, since it uses less digits than its factorization.
23030102002 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4708232.
The product of its (nonzero) digits is 72, while the sum is 13.
Adding to 23030102002 its reverse (20020103032), we get a palindrome (43050205034).
The spelling of 23030102002 in words is "twenty-three billion, thirty million, one hundred two thousand, two".
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