Base | Representation |
---|---|
bin | 111000110101001101… |
… | …0100101111000100111 |
3 | 102200000111010221002021 |
4 | 1301222122211320213 |
5 | 3444421334040403 |
6 | 132022203524011 |
7 | 11550242424115 |
oct | 1615232457047 |
9 | 380014127067 |
10 | 122044440103 |
11 | 478389a5243 |
12 | 1b7a0529607 |
13 | b67c921241 |
14 | 5c9aa8cab5 |
15 | 32946e58bd |
hex | 1c6a6a5e27 |
122044440103 has 8 divisors (see below), whose sum is σ = 123529574448. Its totient is φ = 120559656384.
The previous prime is 122044440071. The next prime is 122044440137. The reversal of 122044440103 is 301044440221.
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 122044440103 - 25 = 122044440071 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 (122044440143) 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, 650275 + ... + 816667.
It is an arithmetic number, because the mean of its divisors is an integer number (15441196806).
Almost surely, 2122044440103 is an apocalyptic number.
122044440103 is a deficient number, since it is larger than the sum of its proper divisors (1485134345).
122044440103 is an equidigital number, since it uses as much as digits as its factorization.
122044440103 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 175313.
The product of its (nonzero) digits is 3072, while the sum is 25.
Adding to 122044440103 its reverse (301044440221), we get a palindrome (423088880324).
The spelling of 122044440103 in words is "one hundred twenty-two billion, forty-four million, four hundred forty thousand, one hundred three".
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