Base | Representation |
---|---|
bin | 1101100111111001… |
… | …10010001010010101 |
3 | 200212201121212110000 |
4 | 12303330302022111 |
5 | 104434342214221 |
6 | 3205432521513 |
7 | 346151112252 |
oct | 66374621225 |
9 | 20781555400 |
10 | 7314023061 |
11 | 3113636864 |
12 | 1501550299 |
13 | 8c73a37c7 |
14 | 4d5540429 |
15 | 2cc197e26 |
hex | 1b3f32295 |
7314023061 has 20 divisors (see below), whose sum is σ = 11026137100. Its totient is φ = 4831275456.
The previous prime is 7314023053. The next prime is 7314023141. The reversal of 7314023061 is 1603204137.
7314023061 is digitally balanced in base 3, 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 2829176100 + 4484846961 = 53190^2 + 66969^2 .
It is not a de Polignac number, because 7314023061 - 23 = 7314023053 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (7314023261) by changing a digit.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 405376 + ... + 423033.
It is an arithmetic number, because the mean of its divisors is an integer number (551306855).
Almost surely, 27314023061 is an apocalyptic number.
It is an amenable number.
7314023061 is a deficient number, since it is larger than the sum of its proper divisors (3712114039).
7314023061 is a wasteful number, since it uses less digits than its factorization.
7314023061 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 828530 (or 828521 counting only the distinct ones).
The product of its (nonzero) digits is 3024, while the sum is 27.
The square root of 7314023061 is about 85522.0618378673. The cubic root of 7314023061 is about 1941.1187670543.
Adding to 7314023061 its reverse (1603204137), we get a palindrome (8917227198).
The spelling of 7314023061 in words is "seven billion, three hundred fourteen million, twenty-three thousand, sixty-one".
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