Base | Representation |
---|---|
bin | 1011100101111… |
… | …11101001111011 |
3 | 20210000000102102 |
4 | 11302333221323 |
5 | 144344112021 |
6 | 13352254015 |
7 | 2260434251 |
oct | 562775173 |
9 | 223000372 |
10 | 97254011 |
11 | 4a996418 |
12 | 286a130b |
13 | 171c196a |
14 | ccb85d1 |
15 | 881100b |
hex | 5cbfa7b |
97254011 has 4 divisors (see below), whose sum is σ = 98217024. Its totient is φ = 96291000.
The previous prime is 97253987. The next prime is 97254013. The reversal of 97254011 is 11045279.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 11045279 = 7 ⋅1577897.
It is a cyclic number.
It is not a de Polignac number, because 97254011 - 214 = 97237627 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (97254013) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 481355 + ... + 481556.
It is an arithmetic number, because the mean of its divisors is an integer number (24554256).
Almost surely, 297254011 is an apocalyptic number.
97254011 is a deficient number, since it is larger than the sum of its proper divisors (963013).
97254011 is a wasteful number, since it uses less digits than its factorization.
97254011 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 963012.
The product of its (nonzero) digits is 2520, while the sum is 29.
The square root of 97254011 is about 9861.7448253339. The cubic root of 97254011 is about 459.8708065038.
The spelling of 97254011 in words is "ninety-seven million, two hundred fifty-four thousand, eleven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •