Base | Representation |
---|---|
bin | 10011110110010110001… |
… | …00000110010101101001 |
3 | 2102012101120022011121121 |
4 | 21323023010012111221 |
5 | 42133224442312103 |
6 | 1241151205135241 |
7 | 100162612435114 |
oct | 11731304062551 |
9 | 2365346264547 |
10 | 682011682153 |
11 | 24326a8a620a |
12 | b02183ba521 |
13 | 4c40c799a99 |
14 | 2501c27957b |
15 | 12b19c5a6bd |
hex | 9ecb106569 |
682011682153 has 2 divisors, whose sum is σ = 682011682154. Its totient is φ = 682011682152.
The previous prime is 682011682151. The next prime is 682011682171. The reversal of 682011682153 is 351286110286.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 552661401744 + 129350280409 = 743412^2 + 359653^2 .
It is a cyclic number.
It is not a de Polignac number, because 682011682153 - 21 = 682011682151 is a prime.
Together with 682011682151, it forms a pair of twin primes.
It is not a weakly prime, because it can be changed into another prime (682011682151) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 341005841076 + 341005841077.
It is an arithmetic number, because the mean of its divisors is an integer number (341005841077).
Almost surely, 2682011682153 is an apocalyptic number.
It is an amenable number.
682011682153 is a deficient number, since it is larger than the sum of its proper divisors (1).
682011682153 is an equidigital number, since it uses as much as digits as its factorization.
682011682153 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 138240, while the sum is 43.
The spelling of 682011682153 in words is "six hundred eighty-two billion, eleven million, six hundred eighty-two thousand, one hundred fifty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.098 sec. • engine limits •