Base | Representation |
---|---|
bin | 1101100100001111… |
… | …01010010011110101 |
3 | 200210120211222211120 |
4 | 12302013222103311 |
5 | 104404012220203 |
6 | 3202414454153 |
7 | 345326125152 |
oct | 66207522365 |
9 | 20716758746 |
10 | 7283320053 |
11 | 30a8276179 |
12 | 14b3204359 |
13 | 8c0c13849 |
14 | 4d142b229 |
15 | 2c9630b53 |
hex | 1b21ea4f5 |
7283320053 has 16 divisors (see below), whose sum is σ = 9796248000. Its totient is φ = 4813053440.
The previous prime is 7283320003. The next prime is 7283320063. The reversal of 7283320053 is 3500233827.
It is a cyclic number.
It is not a de Polignac number, because 7283320053 - 212 = 7283315957 is a prime.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 7283319996 and 7283320023.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (7283320003) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 355123 + ... + 375071.
It is an arithmetic number, because the mean of its divisors is an integer number (612265500).
Almost surely, 27283320053 is an apocalyptic number.
It is an amenable number.
7283320053 is a deficient number, since it is larger than the sum of its proper divisors (2512927947).
7283320053 is a wasteful number, since it uses less digits than its factorization.
7283320053 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21012.
The product of its (nonzero) digits is 30240, while the sum is 33.
The square root of 7283320053 is about 85342.3696237689. The cubic root of 7283320053 is about 1938.3987968514.
The spelling of 7283320053 in words is "seven billion, two hundred eighty-three million, three hundred twenty thousand, fifty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •