Base | Representation |
---|---|
bin | 11010111110100110… |
… | …010001110001111010 |
3 | 2202202210110221010221 |
4 | 122332212101301322 |
5 | 433311140242424 |
6 | 21150230130254 |
7 | 2043561523225 |
oct | 327646216172 |
9 | 82683427127 |
10 | 28967509114 |
11 | 11315449385 |
12 | 57451b098a |
13 | 29684c024b |
14 | 158b2805bc |
15 | b4817a9e4 |
hex | 6be991c7a |
28967509114 has 8 divisors (see below), whose sum is σ = 45340449120. Its totient is φ = 13854026076.
The previous prime is 28967509111. The next prime is 28967509141. The reversal of 28967509114 is 41190576982.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (28967509111) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 314864184 + ... + 314864275.
It is an arithmetic number, because the mean of its divisors is an integer number (5667556140).
Almost surely, 228967509114 is an apocalyptic number.
28967509114 is a deficient number, since it is larger than the sum of its proper divisors (16372940006).
28967509114 is a wasteful number, since it uses less digits than its factorization.
28967509114 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 629728484.
The product of its (nonzero) digits is 1088640, while the sum is 52.
The spelling of 28967509114 in words is "twenty-eight billion, nine hundred sixty-seven million, five hundred nine thousand, one hundred fourteen".
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