Base | Representation |
---|---|
bin | 111000110100100100… |
… | …1101011101000110011 |
3 | 102122222000020100022000 |
4 | 1301221021223220303 |
5 | 3444400421330003 |
6 | 132020125145043 |
7 | 11546564225103 |
oct | 1615111535063 |
9 | 378860210260 |
10 | 122023230003 |
11 | 47827a28834 |
12 | 1b7953bb183 |
13 | b67840609c |
14 | 5c97d2b203 |
15 | 32929061a3 |
hex | 1c6926ba33 |
122023230003 has 16 divisors (see below), whose sum is σ = 191408988960. Its totient is φ = 76563595008.
The previous prime is 122023229989. The next prime is 122023230019. The reversal of 122023230003 is 300032320221.
It is a happy number.
It is not a de Polignac number, because 122023230003 - 220 = 122022181427 is a prime.
It is not an unprimeable number, because it can be changed into a prime (122023230103) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 132922450 + ... + 132923367.
It is an arithmetic number, because the mean of its divisors is an integer number (11963061810).
Almost surely, 2122023230003 is an apocalyptic number.
122023230003 is a deficient number, since it is larger than the sum of its proper divisors (69385758957).
122023230003 is a wasteful number, since it uses less digits than its factorization.
122023230003 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 265845843 (or 265845837 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 18.
Adding to 122023230003 its reverse (300032320221), we get a palindrome (422055550224).
The spelling of 122023230003 in words is "one hundred twenty-two billion, twenty-three million, two hundred thirty thousand, three".
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