Base | Representation |
---|---|
bin | 1000101001110100001… |
… | …00100001010000001010 |
3 | 1001102110020012220022101 |
4 | 10110322010201100022 |
5 | 14332411203203410 |
6 | 344331245344014 |
7 | 30324016600135 |
oct | 4247204412012 |
9 | 1042406186271 |
10 | 297327006730 |
11 | 105106386956 |
12 | 4975a26800a |
13 | 2206510c8a0 |
14 | 1056813d21c |
15 | 7b02bb0d3a |
hex | 453a12140a |
297327006730 has 32 divisors (see below), whose sum is σ = 576438431184. Its totient is φ = 109766762496.
The previous prime is 297327006689. The next prime is 297327006731. The reversal of 297327006730 is 37600723792.
It is a Cunningham number, because it is equal to 5452772+1.
It can be written as a sum of positive squares in 8 ways, for example, as 107038245889 + 190288760841 = 327167^2 + 436221^2 .
It is a Smith number, since the sum of its digits (46) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is not an unprimeable number, because it can be changed into a prime (297327006731) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 782794 + ... + 1098826.
Almost surely, 2297327006730 is an apocalyptic number.
297327006730 is a deficient number, since it is larger than the sum of its proper divisors (279111424454).
297327006730 is a wasteful number, since it uses less digits than its factorization.
297327006730 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 323290.
The product of its (nonzero) digits is 666792, while the sum is 46.
The spelling of 297327006730 in words is "two hundred ninety-seven billion, three hundred twenty-seven million, six thousand, seven hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •