Base | Representation |
---|---|
bin | 10111001101111001100100… |
… | …001000000100001111010111 |
3 | 111101112122100122202000010222 |
4 | 113031321210020010033113 |
5 | 101340433223434044343 |
6 | 1001100443153104555 |
7 | 30336135514043264 |
oct | 2715714410041727 |
9 | 441478318660128 |
10 | 102110232331223 |
11 | 2a598785162a46 |
12 | b55179225815b |
13 | 44c8c520715bc |
14 | 1b3023968226b |
15 | bc11c4e88a68 |
hex | 5cde642043d7 |
102110232331223 has 4 divisors (see below), whose sum is σ = 102110717877168. Its totient is φ = 102109746785280.
The previous prime is 102110232331199. The next prime is 102110232331291. The reversal of 102110232331223 is 322133232011201.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-102110232331223 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 102110232331192 and 102110232331201.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (102110232336223) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 242457386 + ... + 242878167.
It is an arithmetic number, because the mean of its divisors is an integer number (25527679469292).
Almost surely, 2102110232331223 is an apocalyptic number.
102110232331223 is a deficient number, since it is larger than the sum of its proper divisors (485545945).
102110232331223 is an equidigital number, since it uses as much as digits as its factorization.
102110232331223 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 485545944.
The product of its (nonzero) digits is 2592, while the sum is 26.
Adding to 102110232331223 its reverse (322133232011201), we get a palindrome (424243464342424).
The spelling of 102110232331223 in words is "one hundred two trillion, one hundred ten billion, two hundred thirty-two million, three hundred thirty-one thousand, two hundred twenty-three".
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