Base | Representation |
---|---|
bin | 11100010000101… |
… | …000111110101111 |
3 | 1020001011000010211 |
4 | 130100220332233 |
5 | 1432333433312 |
6 | 115014043251 |
7 | 14514663214 |
oct | 3420507657 |
9 | 1201130124 |
10 | 474124207 |
11 | 2236a3597 |
12 | 112949527 |
13 | 772c538b |
14 | 46d7bb0b |
15 | 2b9563a7 |
hex | 1c428faf |
474124207 has 4 divisors (see below), whose sum is σ = 475098256. Its totient is φ = 473150160.
The previous prime is 474124193. The next prime is 474124213. The reversal of 474124207 is 702421474.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 702421474 = 2 ⋅351210737.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-474124207 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 (474125207) 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, 486294 + ... + 487267.
It is an arithmetic number, because the mean of its divisors is an integer number (118774564).
Almost surely, 2474124207 is an apocalyptic number.
474124207 is a deficient number, since it is larger than the sum of its proper divisors (974049).
474124207 is an equidigital number, since it uses as much as digits as its factorization.
474124207 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 974048.
The product of its (nonzero) digits is 12544, while the sum is 31.
The square root of 474124207 is about 21774.3933784618. The cubic root of 474124207 is about 779.7655480980.
The spelling of 474124207 in words is "four hundred seventy-four million, one hundred twenty-four thousand, two hundred seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.026 sec. • engine limits •