Base | Representation |
---|---|
bin | 10011011001001… |
… | …01010011010100 |
3 | 102100010002211210 |
4 | 21230211103110 |
5 | 313121311233 |
6 | 24050501420 |
7 | 4013526513 |
oct | 1154452324 |
9 | 370102753 |
10 | 162682068 |
11 | 8391449a |
12 | 46594870 |
13 | 2791c4a3 |
14 | 1786a67a |
15 | e437163 |
hex | 9b254d4 |
162682068 has 24 divisors (see below), whose sum is σ = 381299968. Its totient is φ = 53983296.
The previous prime is 162682049. The next prime is 162682073. The reversal of 162682068 is 860286261.
It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27721 + ... + 33072.
Almost surely, 2162682068 is an apocalyptic number.
It is an amenable number.
162682068 is an abundant number, since it is smaller than the sum of its proper divisors (218617900).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
162682068 is a wasteful number, since it uses less digits than its factorization.
162682068 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 61023 (or 61021 counting only the distinct ones).
The product of its (nonzero) digits is 55296, while the sum is 39.
The square root of 162682068 is about 12754.6880792907. The cubic root of 162682068 is about 545.9001682523.
It can be divided in two parts, 16268 and 2068, that added together give a triangular number (18336 = T191).
The spelling of 162682068 in words is "one hundred sixty-two million, six hundred eighty-two thousand, sixty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 1.469 sec. • engine limits •