Base | Representation |
---|---|
bin | 1010100001001011100110… |
… | …00111000100101111001110 |
3 | 10000220020102110212000122101 |
4 | 11100211303013010233032 |
5 | 11012431404002420324 |
6 | 121105532120305314 |
7 | 4605053100033466 |
oct | 520456307045716 |
9 | 100806373760571 |
10 | 23130330123214 |
11 | 7408577391346 |
12 | 271699091223a |
13 | cba247202332 |
14 | 59d72a3d4ba6 |
15 | 2a1a163ec944 |
hex | 1509731c4bce |
23130330123214 has 32 divisors (see below), whose sum is σ = 35926452172800. Its totient is φ = 11157228295200.
The previous prime is 23130330123191. The next prime is 23130330123217. The reversal of 23130330123214 is 41232103303132.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23130330123217) 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, 25211692 + ... + 26113024.
It is an arithmetic number, because the mean of its divisors is an integer number (1122701630400).
Almost surely, 223130330123214 is an apocalyptic number.
23130330123214 is a deficient number, since it is larger than the sum of its proper divisors (12796122049586).
23130330123214 is a wasteful number, since it uses less digits than its factorization.
23130330123214 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 902656.
The product of its (nonzero) digits is 7776, while the sum is 28.
Adding to 23130330123214 its reverse (41232103303132), we get a palindrome (64362433426346).
The spelling of 23130330123214 in words is "twenty-three trillion, one hundred thirty billion, three hundred thirty million, one hundred twenty-three thousand, two hundred fourteen".
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