Base | Representation |
---|---|
bin | 11011011000001011… |
… | …110001101001011100 |
3 | 2210212201012121112000 |
4 | 123120023301221130 |
5 | 440201033104442 |
6 | 21301002442300 |
7 | 2060323262655 |
oct | 333013615134 |
9 | 83781177460 |
10 | 29396769372 |
11 | 11515789a23 |
12 | 5844b03390 |
13 | 2a06407bb9 |
14 | 15cc2a052c |
15 | b70bbdd4c |
hex | 6d82f1a5c |
29396769372 has 96 divisors (see below), whose sum is σ = 81540614400. Its totient is φ = 9130968000.
The previous prime is 29396769349. The next prime is 29396769401. The reversal of 29396769372 is 27396769392.
29396769372 is a `hidden beast` number, since 29 + 396 + 76 + 93 + 72 = 666.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7747 + ... + 242597.
It is an arithmetic number, because the mean of its divisors is an integer number (849381400).
Almost surely, 229396769372 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 29396769372, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (40770307200).
29396769372 is an abundant number, since it is smaller than the sum of its proper divisors (52143845028).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
29396769372 is a wasteful number, since it uses less digits than its factorization.
29396769372 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 234944 (or 234936 counting only the distinct ones).
The product of its digits is 46294416, while the sum is 63.
The spelling of 29396769372 in words is "twenty-nine billion, three hundred ninety-six million, seven hundred sixty-nine thousand, three hundred seventy-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •