Base | Representation |
---|---|
bin | 1101110110110100001… |
… | …0001011001101110010 |
3 | 211202110021202100211200 |
4 | 3131231002023031302 |
5 | 12400012414104200 |
6 | 301205414552030 |
7 | 23125106522256 |
oct | 3355502131562 |
9 | 752407670750 |
10 | 238052488050 |
11 | 91a59472733 |
12 | 3a177368616 |
13 | 195a9a740b0 |
14 | b743b78266 |
15 | 62d3eb5800 |
hex | 376d08b372 |
238052488050 has 72 divisors (see below), whose sum is σ = 688765215684. Its totient is φ = 58597534080.
The previous prime is 238052488049. The next prime is 238052488169. The reversal of 238052488050 is 50884250832.
238052488050 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 6 ways, for example, as 86212117161 + 151840370889 = 293619^2 + 389667^2 .
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a junction number, because it is equal to n+sod(n) for n = 238052487987 and 238052488005.
It is an unprimeable number.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 20340517 + ... + 20352216.
Almost surely, 2238052488050 is an apocalyptic number.
238052488050 is an abundant number, since it is smaller than the sum of its proper divisors (450712727634).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
238052488050 is a wasteful number, since it uses less digits than its factorization.
238052488050 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 40692764 (or 40692756 counting only the distinct ones).
The product of its (nonzero) digits is 614400, while the sum is 45.
The spelling of 238052488050 in words is "two hundred thirty-eight billion, fifty-two million, four hundred eighty-eight thousand, fifty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •