Base | Representation |
---|---|
bin | 111001011011010010… |
… | …0111001011100000101 |
3 | 102210022112111100221020 |
4 | 1302312210321130011 |
5 | 4010030441210203 |
6 | 132353050541353 |
7 | 11624016330000 |
oct | 1626644713405 |
9 | 383275440836 |
10 | 123322210053 |
11 | 48334199769 |
12 | 1ba98437859 |
13 | b824574a33 |
14 | 5d7c664537 |
15 | 331b994153 |
hex | 1cb6939705 |
123322210053 has 20 divisors (see below), whose sum is σ = 191823146208. Its totient is φ = 70469830200.
The previous prime is 123322210051. The next prime is 123322210057. The reversal of 123322210053 is 350012223321.
It is a happy number.
It is not a de Polignac number, because 123322210053 - 21 = 123322210051 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (123322210051) 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 19 ways as a sum of consecutive naturals, for example, 8553273 + ... + 8567678.
Almost surely, 2123322210053 is an apocalyptic number.
It is an amenable number.
123322210053 is a deficient number, since it is larger than the sum of its proper divisors (68500936155).
123322210053 is an frugal number, since it uses more digits than its factorization.
123322210053 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17120982 (or 17120961 counting only the distinct ones).
The product of its (nonzero) digits is 2160, while the sum is 24.
Adding to 123322210053 its reverse (350012223321), we get a palindrome (473334433374).
The spelling of 123322210053 in words is "one hundred twenty-three billion, three hundred twenty-two million, two hundred ten thousand, fifty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •