Base | Representation |
---|---|
bin | 1011100100010… |
… | …01000101100001 |
3 | 20202120122211010 |
4 | 11302021011201 |
5 | 144314433442 |
6 | 13343411133 |
7 | 2255513514 |
oct | 562110541 |
9 | 222518733 |
10 | 97030497 |
11 | 4a8534a3 |
12 | 285b3aa9 |
13 | 17143cc5 |
14 | cc5ad7b |
15 | 87b9b9c |
hex | 5c89161 |
97030497 has 8 divisors (see below), whose sum is σ = 129421600. Its totient is φ = 64663200.
The previous prime is 97030487. The next prime is 97030499. The reversal of 97030497 is 79403079.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 97030497 - 222 = 92836193 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (97030499) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8754 + ... + 16452.
It is an arithmetic number, because the mean of its divisors is an integer number (16177700).
Almost surely, 297030497 is an apocalyptic number.
It is an amenable number.
97030497 is a deficient number, since it is larger than the sum of its proper divisors (32391103).
97030497 is a wasteful number, since it uses less digits than its factorization.
97030497 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11903.
The product of its (nonzero) digits is 47628, while the sum is 39.
The square root of 97030497 is about 9850.4059307218. The cubic root of 97030497 is about 459.5182369563.
The spelling of 97030497 in words is "ninety-seven million, thirty thousand, four hundred ninety-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.061 sec. • engine limits •