Base | Representation |
---|---|
bin | 10101101100110111… |
… | …100001010011010010 |
3 | 2020010220120012211001 |
4 | 111230313201103102 |
5 | 340210120031010 |
6 | 14412100212214 |
7 | 1453300016041 |
oct | 255467412322 |
9 | 66126505731 |
10 | 23301330130 |
11 | 9977aa2231 |
12 | 462369a06a |
13 | 2274634510 |
14 | 11b092a558 |
15 | 9159d2c3a |
hex | 56cde14d2 |
23301330130 has 32 divisors (see below), whose sum is σ = 47132596224. Its totient is φ = 8229498816.
The previous prime is 23301330127. The next prime is 23301330133. The reversal of 23301330130 is 3103310332.
It is an interprime number because it is at equal distance from previous prime (23301330127) and next prime (23301330133).
It is a junction number, because it is equal to n+sod(n) for n = 23301330098 and 23301330107.
It is not an unprimeable number, because it can be changed into a prime (23301330133) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3893554 + ... + 3899533.
It is an arithmetic number, because the mean of its divisors is an integer number (1472893632).
Almost surely, 223301330130 is an apocalyptic number.
23301330130 is an abundant number, since it is smaller than the sum of its proper divisors (23831266094).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23301330130 is a wasteful number, since it uses less digits than its factorization.
23301330130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7793130.
The product of its (nonzero) digits is 486, while the sum is 19.
Adding to 23301330130 its reverse (3103310332), we get a palindrome (26404640462).
The spelling of 23301330130 in words is "twenty-three billion, three hundred one million, three hundred thirty thousand, one hundred thirty".
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