Base | Representation |
---|---|
bin | 101001100110101… |
… | …1110100001110110 |
3 | 10121021220021101120 |
4 | 1103031132201312 |
5 | 10324341314341 |
6 | 350310004410 |
7 | 46411105563 |
oct | 12315364166 |
9 | 3537807346 |
10 | 1396041846 |
11 | 6570359a1 |
12 | 32b646706 |
13 | 1932c3c84 |
14 | d35a186a |
15 | 82862066 |
hex | 5335e876 |
1396041846 has 32 divisors (see below), whose sum is σ = 2949834240. Its totient is φ = 439738656.
The previous prime is 1396041809. The next prime is 1396041847. The reversal of 1396041846 is 6481406931.
It is a junction number, because it is equal to n+sod(n) for n = 1396041798 and 1396041807.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1396041847) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 77176 + ... + 93531.
It is an arithmetic number, because the mean of its divisors is an integer number (92182320).
Almost surely, 21396041846 is an apocalyptic number.
1396041846 is an abundant number, since it is smaller than the sum of its proper divisors (1553792394).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1396041846 is a wasteful number, since it uses less digits than its factorization.
1396041846 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 170788.
The product of its (nonzero) digits is 124416, while the sum is 42.
The square root of 1396041846 is about 37363.6433715985. The cubic root of 1396041846 is about 1117.6336747839.
The spelling of 1396041846 in words is "one billion, three hundred ninety-six million, forty-one thousand, eight hundred forty-six".
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