Base | Representation |
---|---|
bin | 11011110011111110… |
… | …110101101101101100 |
3 | 2212002012202201000210 |
4 | 123303332311231230 |
5 | 442124430441304 |
6 | 21415142422420 |
7 | 2105015334462 |
oct | 336376655554 |
9 | 85065681023 |
10 | 29863140204 |
11 | 11734a67267 |
12 | 5955131a10 |
13 | 2a7bc17181 |
14 | 16341c0832 |
15 | b9bae2c89 |
hex | 6f3fb5b6c |
29863140204 has 24 divisors (see below), whose sum is σ = 69704213040. Its totient is φ = 9951015424.
The previous prime is 29863140191. The next prime is 29863140227. The reversal of 29863140204 is 40204136892.
It is a super-2 number, since 2×298631402042 (a number of 22 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 383469 + ... + 454724.
It is an arithmetic number, because the mean of its divisors is an integer number (2904342210).
Almost surely, 229863140204 is an apocalyptic number.
It is an amenable number.
29863140204 is an abundant number, since it is smaller than the sum of its proper divisors (39841072836).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
29863140204 is a wasteful number, since it uses less digits than its factorization.
29863140204 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 841169 (or 841167 counting only the distinct ones).
The product of its (nonzero) digits is 82944, while the sum is 39.
The spelling of 29863140204 in words is "twenty-nine billion, eight hundred sixty-three million, one hundred forty thousand, two hundred four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •