Base | Representation |
---|---|
bin | 10101011011101100… |
… | …110011111000110010 |
3 | 2012101211121021110220 |
4 | 111123230303320302 |
5 | 334112401410002 |
6 | 14323331033510 |
7 | 1443201623154 |
oct | 253354637062 |
9 | 65354537426 |
10 | 23013310002 |
11 | 983a460471 |
12 | 456313b896 |
13 | 2229a6c4c7 |
14 | 1184594ad4 |
15 | 8ea58d7bc |
hex | 55bb33e32 |
23013310002 has 8 divisors (see below), whose sum is σ = 46026620016. Its totient is φ = 7671103332.
The previous prime is 23013309967. The next prime is 23013310003. The reversal of 23013310002 is 20001331032.
It is a sphenic number, since it is the product of 3 distinct primes.
23013310002 is an admirable number.
It is a super-2 number, since 2×230133100022 (a number of 22 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (23013310003) 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, 1917775828 + ... + 1917775839.
It is an arithmetic number, because the mean of its divisors is an integer number (5753327502).
Almost surely, 223013310002 is an apocalyptic number.
23013310002 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23013310002 is a wasteful number, since it uses less digits than its factorization.
23013310002 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3835551672.
The product of its (nonzero) digits is 108, while the sum is 15.
Adding to 23013310002 its reverse (20001331032), we get a palindrome (43014641034).
The spelling of 23013310002 in words is "twenty-three billion, thirteen million, three hundred ten thousand, two".
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