Base | Representation |
---|---|
bin | 10111001100101000011011… |
… | …010011010111110001000111 |
3 | 111101020022111000222121011102 |
4 | 113030220123103113301013 |
5 | 101333021312432241403 |
6 | 1000552434213130315 |
7 | 30326632542540404 |
oct | 2714503323276107 |
9 | 441208430877142 |
10 | 102023111212103 |
11 | 2a5648385a6754 |
12 | b53891962999b |
13 | 44c0979807443 |
14 | 1b29d32c5d2ab |
15 | bbdcc6728b88 |
hex | 5cca1b4d7c47 |
102023111212103 has 8 divisors (see below), whose sum is σ = 102171430348416. Its totient is φ = 101874794023800.
The previous prime is 102023111212049. The next prime is 102023111212223. The reversal of 102023111212103 is 301212111320201.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 102023111212103 - 210 = 102023111211079 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (102023111212303) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 129522950 + ... + 130308252.
It is an arithmetic number, because the mean of its divisors is an integer number (12771428793552).
Almost surely, 2102023111212103 is an apocalyptic number.
102023111212103 is a deficient number, since it is larger than the sum of its proper divisors (148319136313).
102023111212103 is an equidigital number, since it uses as much as digits as its factorization.
102023111212103 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 974005.
The product of its (nonzero) digits is 144, while the sum is 20.
Adding to 102023111212103 its reverse (301212111320201), we get a palindrome (403235222532304).
The spelling of 102023111212103 in words is "one hundred two trillion, twenty-three billion, one hundred eleven million, two hundred twelve thousand, one hundred three".
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