Base | Representation |
---|---|
bin | 1000101001010001000… |
… | …11010000010100000001 |
3 | 1001101200202010120022001 |
4 | 10110220203100110001 |
5 | 14331310431331141 |
6 | 344242145344001 |
7 | 30313520320153 |
oct | 4245043202401 |
9 | 1041622116261 |
10 | 297033073921 |
11 | 104a75476881 |
12 | 49697938001 |
13 | 2201925754c |
14 | 1053b0a8ad3 |
15 | 7ad6e9ea31 |
hex | 45288d0501 |
297033073921 has 8 divisors (see below), whose sum is σ = 297285120000. Its totient is φ = 296781098880.
The previous prime is 297033073877. The next prime is 297033073927. The reversal of 297033073921 is 129370330792.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 297033073921 - 29 = 297033073409 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (297033073927) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11238480 + ... + 11264878.
It is an arithmetic number, because the mean of its divisors is an integer number (37160640000).
Almost surely, 2297033073921 is an apocalyptic number.
It is an amenable number.
297033073921 is a deficient number, since it is larger than the sum of its proper divisors (252046079).
297033073921 is a wasteful number, since it uses less digits than its factorization.
297033073921 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 35519.
The product of its (nonzero) digits is 428652, while the sum is 46.
The spelling of 297033073921 in words is "two hundred ninety-seven billion, thirty-three million, seventy-three thousand, nine hundred twenty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •