Base | Representation |
---|---|
bin | 110000000011111101… |
… | …1011011001011001111 |
3 | 100212102001000201002222 |
4 | 1200013323123023033 |
5 | 3142334312432143 |
6 | 115225352205555 |
7 | 10312460336345 |
oct | 1400773331317 |
9 | 325361021088 |
10 | 103212233423 |
11 | 3a854684672 |
12 | 180056998bb |
13 | 996b172590 |
14 | 4dd1911995 |
15 | 2a41252768 |
hex | 1807edb2cf |
103212233423 has 8 divisors (see below), whose sum is σ = 111164046000. Its totient is φ = 95262193728.
The previous prime is 103212233419. The next prime is 103212233437. The reversal of 103212233423 is 324332212301.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 103212233423 - 22 = 103212233419 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 103212233392 and 103212233401.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (103212253423) 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, 321053 + ... + 556326.
It is an arithmetic number, because the mean of its divisors is an integer number (13895505750).
Almost surely, 2103212233423 is an apocalyptic number.
103212233423 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
103212233423 is a deficient number, since it is larger than the sum of its proper divisors (7951812577).
103212233423 is an equidigital number, since it uses as much as digits as its factorization.
103212233423 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 886441.
The product of its (nonzero) digits is 5184, while the sum is 26.
Adding to 103212233423 its reverse (324332212301), we get a palindrome (427544445724).
The spelling of 103212233423 in words is "one hundred three billion, two hundred twelve million, two hundred thirty-three thousand, four hundred twenty-three".
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