Base | Representation |
---|---|
bin | 11100001111101000010… |
… | …00000001010001000001 |
3 | 10102202221021001220100001 |
4 | 32013310020001101001 |
5 | 111400002111302031 |
6 | 2021454050200001 |
7 | 130053662443552 |
oct | 16076410012101 |
9 | 3382837056301 |
10 | 970463384641 |
11 | 34463130a683 |
12 | 1380ba283001 |
13 | 7068bc0874a |
14 | 34d83782329 |
15 | 1a39d671861 |
hex | e1f4201441 |
970463384641 has 3 divisors (see below), whose sum is σ = 970464369763. Its totient is φ = 970462399520.
The previous prime is 970463384581. The next prime is 970463384651. The reversal of 970463384641 is 146483364079.
The square root of 970463384641 is 985121.
It is a perfect power (a square), and thus also a powerful number.
It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.
It can be written as a sum of positive squares in only one way, i.e., 170297354241 + 800166030400 = 412671^2 + 894520^2 .
It is not a de Polignac number, because 970463384641 - 215 = 970463351873 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (970463384651) by changing a digit.
It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 492561 + ... + 1477681.
Almost surely, 2970463384641 is an apocalyptic number.
970463384641 is the 985121-st square number.
970463384641 is the 492561-st centered octagonal number.
It is an amenable number.
970463384641 is a deficient number, since it is larger than the sum of its proper divisors (985122).
970463384641 is an frugal number, since it uses more digits than its factorization.
970463384641 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1970242 (or 985121 counting only the distinct ones).
The product of its (nonzero) digits is 10450944, while the sum is 55.
The spelling of 970463384641 in words is "nine hundred seventy billion, four hundred sixty-three million, three hundred eighty-four thousand, six hundred forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.080 sec. • engine limits •