Base | Representation |
---|---|
bin | 111100011101010… |
… | …000000101100111 |
3 | 2121200120211102212 |
4 | 330131100011213 |
5 | 4034130113111 |
6 | 244351554035 |
7 | 34064262602 |
oct | 7435200547 |
9 | 2550524385 |
10 | 1014301031 |
11 | 480601417 |
12 | 24382b91b |
13 | 1321a6633 |
14 | 989d1339 |
15 | 5e0a898b |
hex | 3c750167 |
1014301031 has 4 divisors (see below), whose sum is σ = 1035881952. Its totient is φ = 992720112.
The previous prime is 1014301019. The next prime is 1014301051. The reversal of 1014301031 is 1301034101.
1014301031 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 1014301031 - 214 = 1014284647 is a prime.
It is a super-2 number, since 2×10143010312 = 2057613162975325922, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 1014300997 and 1014301015.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1014301051) 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, 10790390 + ... + 10790483.
It is an arithmetic number, because the mean of its divisors is an integer number (258970488).
Almost surely, 21014301031 is an apocalyptic number.
1014301031 is a deficient number, since it is larger than the sum of its proper divisors (21580921).
1014301031 is an equidigital number, since it uses as much as digits as its factorization.
1014301031 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21580920.
The product of its (nonzero) digits is 36, while the sum is 14.
The square root of 1014301031 is about 31848.0930512331. The cubic root of 1014301031 is about 1004.7444647880.
Adding to 1014301031 its reverse (1301034101), we get a palindrome (2315335132).
The spelling of 1014301031 in words is "one billion, fourteen million, three hundred one thousand, thirty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •