Base | Representation |
---|---|
bin | 10011110110010110001… |
… | …00000110010101101100 |
3 | 2102012101120022011121201 |
4 | 21323023010012111230 |
5 | 42133224442312111 |
6 | 1241151205135244 |
7 | 100162612435120 |
oct | 11731304062554 |
9 | 2365346264551 |
10 | 682011682156 |
11 | 24326a8a6212 |
12 | b02183ba524 |
13 | 4c40c799a9c |
14 | 2501c279580 |
15 | 12b19c5a6c1 |
hex | 9ecb10656c |
682011682156 has 48 divisors (see below), whose sum is σ = 1376391804480. Its totient is φ = 289641461760.
The previous prime is 682011682153. The next prime is 682011682171. The reversal of 682011682156 is 651286110286.
It is not an unprimeable number, because it can be changed into a 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 in 15 ways as a sum of consecutive naturals, for example, 16460586 + ... + 16501966.
It is an arithmetic number, because the mean of its divisors is an integer number (28674829260).
Almost surely, 2682011682156 is an apocalyptic number.
It is an amenable number.
682011682156 is an abundant number, since it is smaller than the sum of its proper divisors (694380122324).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
682011682156 is a wasteful number, since it uses less digits than its factorization.
682011682156 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 46714 (or 46712 counting only the distinct ones).
The product of its (nonzero) digits is 276480, while the sum is 46.
The spelling of 682011682156 in words is "six hundred eighty-two billion, eleven million, six hundred eighty-two thousand, one hundred fifty-six".
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