Base | Representation |
---|---|
bin | 10101100010101110… |
… | …001001100010000010 |
3 | 2012201001020200210002 |
4 | 111202232021202002 |
5 | 334333030220224 |
6 | 14343135440002 |
7 | 1446132055106 |
oct | 254256114202 |
9 | 65631220702 |
10 | 23131101314 |
11 | 989a9a3862 |
12 | 4596686002 |
13 | 22482a1cc9 |
14 | 1196097906 |
15 | 905aa99ae |
hex | 562b89882 |
23131101314 has 8 divisors (see below), whose sum is σ = 35054349708. Its totient is φ = 11446318080.
The previous prime is 23131101293. The next prime is 23131101341. The reversal of 23131101314 is 41310113132.
It can be written as a sum of positive squares in 2 ways, for example, as 20173373089 + 2957728225 = 142033^2 + 54385^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59616047 + ... + 59616434.
Almost surely, 223131101314 is an apocalyptic number.
23131101314 is a deficient number, since it is larger than the sum of its proper divisors (11923248394).
23131101314 is a wasteful number, since it uses less digits than its factorization.
23131101314 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 119232580.
The product of its (nonzero) digits is 216, while the sum is 20.
Adding to 23131101314 its reverse (41310113132), we get a palindrome (64441214446).
The spelling of 23131101314 in words is "twenty-three billion, one hundred thirty-one million, one hundred one thousand, three hundred fourteen".
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