Base | Representation |
---|---|
bin | 11100000010010010111000… |
… | …010111111000100001010011 |
3 | 121011120122122002002211111001 |
4 | 130002102320113320201103 |
5 | 112130144033141332011 |
6 | 1114124342310402431 |
7 | 34654230433312204 |
oct | 3402227027704123 |
9 | 534518562084431 |
10 | 123303014402131 |
11 | 36319573144113 |
12 | 119b4b4a060417 |
13 | 53a5569443175 |
14 | 2263c7d57d5ab |
15 | e3c5daee47c1 |
hex | 7024b85f8853 |
123303014402131 has 8 divisors (see below), whose sum is σ = 130562861902704. Its totient is φ = 116043914568960.
The previous prime is 123303014402129. The next prime is 123303014402137. The reversal of 123303014402131 is 131204410303321.
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 123303014402131 - 21 = 123303014402129 is a prime.
It is a super-2 number, since 2×1233030144021312 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 123303014402131.
It is not an unprimeable number, because it can be changed into a prime (123303014402137) 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, 186577290 + ... + 187236991.
It is an arithmetic number, because the mean of its divisors is an integer number (16320357737838).
Almost surely, 2123303014402131 is an apocalyptic number.
123303014402131 is a deficient number, since it is larger than the sum of its proper divisors (7259847500573).
123303014402131 is a wasteful number, since it uses less digits than its factorization.
123303014402131 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 373833701.
The product of its (nonzero) digits is 5184, while the sum is 28.
Adding to 123303014402131 its reverse (131204410303321), we get a palindrome (254507424705452).
The spelling of 123303014402131 in words is "one hundred twenty-three trillion, three hundred three billion, fourteen million, four hundred two thousand, one hundred thirty-one".
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