Base | Representation |
---|---|
bin | 11011111110010100101111… |
… | …111011011011011100110110 |
3 | 121010121120022011002220102100 |
4 | 123332110233323123130312 |
5 | 112111211212412131011 |
6 | 1113355133410322530 |
7 | 34625430421605612 |
oct | 3376245773333466 |
9 | 533546264086370 |
10 | 123030142302006 |
11 | 36223876a38585 |
12 | 11970095889446 |
13 | 5385900956a24 |
14 | 2254995254342 |
15 | e3546a231d56 |
hex | 6fe52fedb736 |
123030142302006 has 48 divisors (see below), whose sum is σ = 280596026168640. Its totient is φ = 38851490300400.
The previous prime is 123030142301999. The next prime is 123030142302013. The reversal of 123030142302006 is 600203241030321.
123030142302006 is a `hidden beast` number, since 1 + 2 + 3 + 0 + 30 + 1 + 423 + 0 + 200 + 6 = 666.
It is an interprime number because it is at equal distance from previous prime (123030142301999) and next prime (123030142302013).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 159552021 + ... + 160321263.
It is an arithmetic number, because the mean of its divisors is an integer number (5845750545180).
Almost surely, 2123030142302006 is an apocalyptic number.
123030142302006 is an abundant number, since it is smaller than the sum of its proper divisors (157565883866634).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
123030142302006 is a wasteful number, since it uses less digits than its factorization.
123030142302006 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1236921 (or 1236918 counting only the distinct ones).
The product of its (nonzero) digits is 5184, while the sum is 27.
Adding to 123030142302006 its reverse (600203241030321), we get a palindrome (723233383332327).
The spelling of 123030142302006 in words is "one hundred twenty-three trillion, thirty billion, one hundred forty-two million, three hundred two thousand, six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •