Base | Representation |
---|---|
bin | 111110100101101… |
… | …0010101111000011 |
3 | 12102100201202111220 |
4 | 1331023102233003 |
5 | 13300112043243 |
6 | 544220410123 |
7 | 103020442311 |
oct | 17513225703 |
9 | 5370652456 |
10 | 2100112323 |
11 | 988505521 |
12 | 4a73a6943 |
13 | 27612a01a |
14 | 15ccb90b1 |
15 | c458a783 |
hex | 7d2d2bc3 |
2100112323 has 16 divisors (see below), whose sum is σ = 2980240416. Its totient is φ = 1310883840.
The previous prime is 2100112283. The next prime is 2100112361. The reversal of 2100112323 is 3232110012.
It is not a de Polignac number, because 2100112323 - 28 = 2100112067 is a prime.
It is not an unprimeable number, because it can be changed into a prime (2100112523) 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, 96838 + ... + 116523.
It is an arithmetic number, because the mean of its divisors is an integer number (186265026).
Almost surely, 22100112323 is an apocalyptic number.
2100112323 is a deficient number, since it is larger than the sum of its proper divisors (880128093).
2100112323 is a wasteful number, since it uses less digits than its factorization.
2100112323 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 213574.
The product of its (nonzero) digits is 72, while the sum is 15.
The square root of 2100112323 is about 45826.9824775754. The cubic root of 2100112323 is about 1280.6019960874.
Adding to 2100112323 its reverse (3232110012), we get a palindrome (5332222335).
The spelling of 2100112323 in words is "two billion, one hundred million, one hundred twelve thousand, three hundred twenty-three".
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