Base | Representation |
---|---|
bin | 11010101000011101011… |
… | …101011010001100100100 |
3 | 20110221221022200221210000 |
4 | 122220131131122030210 |
5 | 214441121440114321 |
6 | 3520432012501300 |
7 | 246136555006302 |
oct | 32503535321444 |
9 | 6427838627700 |
10 | 1830150316836 |
11 | 646187161a06 |
12 | 25684177a830 |
13 | 1037757ba47a |
14 | 64818b85272 |
15 | 32916975826 |
hex | 1aa1d75a324 |
1830150316836 has 60 divisors (see below), whose sum is σ = 4792335638860. Its totient is φ = 609034982400.
The previous prime is 1830150316829. The next prime is 1830150316837. The reversal of 1830150316836 is 6386130510381.
1830150316836 is a `hidden beast` number, since 1 + 83 + 0 + 1 + 503 + 1 + 68 + 3 + 6 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 1158946983936 + 671203332900 = 1076544^2 + 819270^2 .
It is a super-2 number, since 2×18301503168362 (a number of 25 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 1830150316791 and 1830150316800.
It is not an unprimeable number, because it can be changed into a prime (1830150316837) by changing a digit.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 4504621 + ... + 4894068.
Almost surely, 21830150316836 is an apocalyptic number.
It is an amenable number.
1830150316836 is an abundant number, since it is smaller than the sum of its proper divisors (2962185322024).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1830150316836 is a wasteful number, since it uses less digits than its factorization.
1830150316836 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9399306 (or 9399295 counting only the distinct ones).
The product of its (nonzero) digits is 311040, while the sum is 45.
The spelling of 1830150316836 in words is "one trillion, eight hundred thirty billion, one hundred fifty million, three hundred sixteen thousand, eight hundred thirty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •