Base | Representation |
---|---|
bin | 100001100111011100101… |
… | …100001100010011110111 |
3 | 22011211202211201120002012 |
4 | 201213130230030103313 |
5 | 300322041100311411 |
6 | 4525124552234435 |
7 | 325620301046366 |
oct | 41473454142367 |
9 | 8154684646065 |
10 | 2310100010231 |
11 | 810787260282 |
12 | 31386799ba1b |
13 | 139ac29c87a0 |
14 | 7db491497dd |
15 | 4015720218b |
hex | 219dcb0c4f7 |
2310100010231 has 32 divisors (see below), whose sum is σ = 2569963095168. Its totient is φ = 2063377981440.
The previous prime is 2310100010203. The next prime is 2310100010287. The reversal of 2310100010231 is 1320100010132.
It is a cyclic number.
It is not a de Polignac number, because 2310100010231 - 210 = 2310100009207 is a prime.
It is a super-2 number, since 2×23101000102312 (a number of 26 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2310100010531) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12755891 + ... + 12935723.
It is an arithmetic number, because the mean of its divisors is an integer number (80311346724).
Almost surely, 22310100010231 is an apocalyptic number.
2310100010231 is a deficient number, since it is larger than the sum of its proper divisors (259863084937).
2310100010231 is a wasteful number, since it uses less digits than its factorization.
2310100010231 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 180171.
The product of its (nonzero) digits is 36, while the sum is 14.
Adding to 2310100010231 its reverse (1320100010132), we get a palindrome (3630200020363).
Subtracting from 2310100010231 its reverse (1320100010132), we obtain a palindrome (990000000099).
The spelling of 2310100010231 in words is "two trillion, three hundred ten billion, one hundred million, ten thousand, two hundred thirty-one".
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