Base | Representation |
---|---|
bin | 1010100001001011000000… |
… | …01001101001100000011001 |
3 | 10000220012121022022021011022 |
4 | 11100211200021221200121 |
5 | 11012430231034443001 |
6 | 121105440354412225 |
7 | 4605042155222111 |
oct | 520454011514031 |
9 | 100805538267138 |
10 | 23130012031001 |
11 | 740842387aa17 |
12 | 2716902291075 |
13 | cba1c633b5a5 |
14 | 59d6da072041 |
15 | 2a19e851811b |
hex | 150960269819 |
23130012031001 has 8 divisors (see below), whose sum is σ = 23408785958880. Its totient is φ = 22851240462432.
The previous prime is 23130012030947. The next prime is 23130012031019. The reversal of 23130012031001 is 10013021003132.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 23130012031001 - 214 = 23130012014617 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (23130012031201) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26696261 + ... + 27549053.
It is an arithmetic number, because the mean of its divisors is an integer number (2926098244860).
Almost surely, 223130012031001 is an apocalyptic number.
It is an amenable number.
23130012031001 is a deficient number, since it is larger than the sum of its proper divisors (278773927879).
23130012031001 is an equidigital number, since it uses as much as digits as its factorization.
23130012031001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1179655.
The product of its (nonzero) digits is 108, while the sum is 17.
Adding to 23130012031001 its reverse (10013021003132), we get a palindrome (33143033034133).
The spelling of 23130012031001 in words is "twenty-three trillion, one hundred thirty billion, twelve million, thirty-one thousand, one".
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