Base | Representation |
---|---|
bin | 11011010111100110… |
… | …101110111011010000 |
3 | 2210212000221021020202 |
4 | 123113212232323100 |
5 | 440141041341041 |
6 | 21300014354332 |
7 | 2060144610356 |
oct | 332746567320 |
9 | 83760837222 |
10 | 29387058896 |
11 | 11510257338 |
12 | 58417bb9a8 |
13 | 2a043b8060 |
14 | 15cac937d6 |
15 | b6ee01a9b |
hex | 6d79aeed0 |
29387058896 has 40 divisors (see below), whose sum is σ = 62356529760. Its totient is φ = 13333366656.
The previous prime is 29387058889. The next prime is 29387058901. The reversal of 29387058896 is 69885078392.
It is a congruent number.
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, 1185050 + ... + 1209593.
It is an arithmetic number, because the mean of its divisors is an integer number (1558913244).
Almost surely, 229387058896 is an apocalyptic number.
29387058896 is a gapful number since it is divisible by the number (26) formed by its first and last digit.
It is an amenable number.
29387058896 is an abundant number, since it is smaller than the sum of its proper divisors (32969470864).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
29387058896 is a wasteful number, since it uses less digits than its factorization.
29387058896 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2394723 (or 2394717 counting only the distinct ones).
The product of its (nonzero) digits is 52254720, while the sum is 65.
The spelling of 29387058896 in words is "twenty-nine billion, three hundred eighty-seven million, fifty-eight thousand, eight hundred ninety-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.079 sec. • engine limits •