Base | Representation |
---|---|
bin | 1111100110111111… |
… | …10101001011001101 |
3 | 210122000210000000211 |
4 | 13303133311023031 |
5 | 114130311100203 |
6 | 3503320122421 |
7 | 414445212145 |
oct | 76337651315 |
9 | 23560700024 |
10 | 8380175053 |
11 | 3610432608 |
12 | 175a606411 |
13 | a37232b83 |
14 | 596d8b925 |
15 | 340a94c6d |
hex | 1f37f52cd |
8380175053 has 2 divisors, whose sum is σ = 8380175054. Its totient is φ = 8380175052.
The previous prime is 8380175039. The next prime is 8380175101. The reversal of 8380175053 is 3505710838.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 6707937604 + 1672237449 = 81902^2 + 40893^2 .
It is a cyclic number.
It is not a de Polignac number, because 8380175053 - 25 = 8380175021 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 8380174997 and 8380175015.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (8380175003) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4190087526 + 4190087527.
It is an arithmetic number, because the mean of its divisors is an integer number (4190087527).
Almost surely, 28380175053 is an apocalyptic number.
It is an amenable number.
8380175053 is a deficient number, since it is larger than the sum of its proper divisors (1).
8380175053 is an equidigital number, since it uses as much as digits as its factorization.
8380175053 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 100800, while the sum is 40.
The square root of 8380175053 is about 91543.2960571117. The cubic root of 8380175053 is about 2031.1922472157.
The spelling of 8380175053 in words is "eight billion, three hundred eighty million, one hundred seventy-five thousand, fifty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •