Base | Representation |
---|---|
bin | 10010111001110001000111 |
3 | 100022202021012 |
4 | 102321301013 |
5 | 2232031312 |
6 | 254112435 |
7 | 60055445 |
oct | 22716107 |
9 | 10282235 |
10 | 4955207 |
11 | 2884a14 |
12 | 17ab71b |
13 | 104659a |
14 | 92db95 |
15 | 67d322 |
hex | 4b9c47 |
4955207 has 4 divisors (see below), whose sum is σ = 4967136. Its totient is φ = 4943280.
The previous prime is 4955179. The next prime is 4955221. The reversal of 4955207 is 7025594.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7025594 = 2 ⋅3512797.
It is a cyclic number.
It is not a de Polignac number, because 4955207 - 28 = 4954951 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4955297) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5318 + ... + 6179.
It is an arithmetic number, because the mean of its divisors is an integer number (1241784).
Almost surely, 24955207 is an apocalyptic number.
4955207 is a deficient number, since it is larger than the sum of its proper divisors (11929).
4955207 is a wasteful number, since it uses less digits than its factorization.
4955207 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11928.
The product of its (nonzero) digits is 12600, while the sum is 32.
The square root of 4955207 is about 2226.0294247831. The cubic root of 4955207 is about 170.4854291633.
The spelling of 4955207 in words is "four million, nine hundred fifty-five thousand, two hundred seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •