Base | Representation |
---|---|
bin | 1001001101001011100000… |
… | …0100011010000010000011 |
3 | 1022211122201202022001122011 |
4 | 2103102320010122002003 |
5 | 2311314404431043243 |
6 | 33305555155153351 |
7 | 2063202236602054 |
oct | 223227004320203 |
9 | 38748652261564 |
10 | 10122031112323 |
11 | 3252802755969 |
12 | 11758738a5857 |
13 | 5856710912b0 |
14 | 26dca210c72b |
15 | 12846d3a489d |
hex | 934b811a083 |
10122031112323 has 4 divisors (see below), whose sum is σ = 10900648890208. Its totient is φ = 9343413334440.
The previous prime is 10122031112261. The next prime is 10122031112407. The reversal of 10122031112323 is 32321113022101.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 10122031112323 - 221 = 10122029015171 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 10122031112294 and 10122031112303.
It is not an unprimeable number, because it can be changed into a prime (10122031112623) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 389308888923 + ... + 389308888948.
It is an arithmetic number, because the mean of its divisors is an integer number (2725162222552).
Almost surely, 210122031112323 is an apocalyptic number.
10122031112323 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
10122031112323 is a deficient number, since it is larger than the sum of its proper divisors (778617777885).
10122031112323 is an equidigital number, since it uses as much as digits as its factorization.
10122031112323 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 778617777884.
The product of its (nonzero) digits is 432, while the sum is 22.
Adding to 10122031112323 its reverse (32321113022101), we get a palindrome (42443144134424).
The spelling of 10122031112323 in words is "ten trillion, one hundred twenty-two billion, thirty-one million, one hundred twelve thousand, three hundred twenty-three".
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