Base | Representation |
---|---|
bin | 11011110110010111… |
… | …101011100111110000 |
3 | 2212012000011022012100 |
4 | 123312113223213300 |
5 | 442220210110041 |
6 | 21423133300400 |
7 | 2106013031133 |
oct | 336627534760 |
9 | 85160138170 |
10 | 29903206896 |
11 | 11755642a32 |
12 | 5966634700 |
13 | 2a87305184 |
14 | 163965021a |
15 | ba03a96b6 |
hex | 6f65eb9f0 |
29903206896 has 60 divisors (see below), whose sum is σ = 83719387648. Its totient is φ = 9963931392.
The previous prime is 29903206877. The next prime is 29903206909. The reversal of 29903206896 is 69860230992.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 352401 + ... + 428943.
Almost surely, 229903206896 is an apocalyptic number.
It is an amenable number.
29903206896 is an abundant number, since it is smaller than the sum of its proper divisors (53816180752).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
29903206896 is a wasteful number, since it uses less digits than its factorization.
29903206896 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 79270 (or 79261 counting only the distinct ones).
The product of its (nonzero) digits is 2519424, while the sum is 54.
The spelling of 29903206896 in words is "twenty-nine billion, nine hundred three million, two hundred six thousand, eight hundred ninety-six".
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