Base | Representation |
---|---|
bin | 101010000111101… |
… | …0000110101001001 |
3 | 10122111100102121220 |
4 | 1110033100311021 |
5 | 10343300142431 |
6 | 352123352253 |
7 | 50010512652 |
oct | 12417206511 |
9 | 3574312556 |
10 | 1413287241 |
11 | 665844693 |
12 | 335382689 |
13 | 196a51652 |
14 | d59b0529 |
15 | 8411bb96 |
hex | 543d0d49 |
1413287241 has 32 divisors (see below), whose sum is σ = 2086318080. Its totient is φ = 847454400.
The previous prime is 1413287221. The next prime is 1413287263. The reversal of 1413287241 is 1427823141.
It is not a de Polignac number, because 1413287241 - 25 = 1413287209 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (1413287221) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 86106 + ... + 101196.
It is an arithmetic number, because the mean of its divisors is an integer number (65197440).
Almost surely, 21413287241 is an apocalyptic number.
It is an amenable number.
1413287241 is a deficient number, since it is larger than the sum of its proper divisors (673030839).
1413287241 is a wasteful number, since it uses less digits than its factorization.
1413287241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15197.
The product of its digits is 10752, while the sum is 33.
The square root of 1413287241 is about 37593.7127855177. The cubic root of 1413287241 is about 1122.2169208611.
The spelling of 1413287241 in words is "one billion, four hundred thirteen million, two hundred eighty-seven thousand, two hundred forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •