Base | Representation |
---|---|
bin | 101101100001… |
… | …001000100101 |
3 | 211110012220020 |
4 | 231201020211 |
5 | 11023312242 |
6 | 1103425353 |
7 | 203264514 |
oct | 55411045 |
9 | 24405806 |
10 | 11932197 |
11 | 680a922 |
12 | 3bb5259 |
13 | 261a194 |
14 | 182867b |
15 | 10aa6ec |
hex | b61225 |
11932197 has 8 divisors (see below), whose sum is σ = 15961056. Its totient is φ = 7929072.
The previous prime is 11932153. The next prime is 11932201. The reversal of 11932197 is 79123911.
11932197 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 11932197 - 215 = 11899429 is a prime.
It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11932597) 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, 5323 + ... + 7224.
It is an arithmetic number, because the mean of its divisors is an integer number (1995132).
Almost surely, 211932197 is an apocalyptic number.
It is an amenable number.
11932197 is a deficient number, since it is larger than the sum of its proper divisors (4028859).
11932197 is a wasteful number, since it uses less digits than its factorization.
11932197 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12867.
The product of its digits is 3402, while the sum is 33.
The square root of 11932197 is about 3454.3012317978. The cubic root of 11932197 is about 228.5108390557.
The spelling of 11932197 in words is "eleven million, nine hundred thirty-two thousand, one hundred ninety-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •