Base | Representation |
---|---|
bin | 10111011100000… |
… | …01011000101101 |
3 | 111200222000021001 |
4 | 23232001120231 |
5 | 400313114202 |
6 | 31302040301 |
7 | 4605121501 |
oct | 1356013055 |
9 | 450860231 |
10 | 196613677 |
11 | a0a8a847 |
12 | 55a19091 |
13 | 3196cb70 |
14 | 1c180301 |
15 | 123dad87 |
hex | bb8162d |
196613677 has 12 divisors (see below), whose sum is σ = 213896956. Its totient is φ = 179657280.
The previous prime is 196613657. The next prime is 196613701. The reversal of 196613677 is 776316691.
196613677 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 109956196 + 86657481 = 10486^2 + 9309^2 .
It is not a de Polignac number, because 196613677 - 223 = 188225069 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (196613647) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 148177 + ... + 149497.
Almost surely, 2196613677 is an apocalyptic number.
196613677 is the 11449-th pentagonal number.
It is an amenable number.
196613677 is a deficient number, since it is larger than the sum of its proper divisors (17283279).
196613677 is a wasteful number, since it uses less digits than its factorization.
196613677 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1548 (or 1441 counting only the distinct ones).
The product of its digits is 285768, while the sum is 46.
The square root of 196613677 is about 14021.8999069313. The cubic root of 196613677 is about 581.4841863286.
The spelling of 196613677 in words is "one hundred ninety-six million, six hundred thirteen thousand, six hundred seventy-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.108 sec. • engine limits •