Base | Representation |
---|---|
bin | 101000000101110011110 |
3 | 2110202001100 |
4 | 11000232132 |
5 | 314014234 |
6 | 44053530 |
7 | 14111004 |
oct | 5005636 |
9 | 2422040 |
10 | 1313694 |
11 | 817aa8 |
12 | 5342a6 |
13 | 36cc45 |
14 | 262a74 |
15 | 1ae399 |
hex | 140b9e |
1313694 has 24 divisors (see below), whose sum is σ = 2896920. Its totient is φ = 430128.
The previous prime is 1313677. The next prime is 1313699. The reversal of 1313694 is 4963131.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1313699) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 444 + ... + 1680.
It is an arithmetic number, because the mean of its divisors is an integer number (120705).
21313694 is an apocalyptic number.
1313694 is an abundant number, since it is smaller than the sum of its proper divisors (1583226).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1313694 is a wasteful number, since it uses less digits than its factorization.
1313694 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1304 (or 1301 counting only the distinct ones).
The product of its digits is 1944, while the sum is 27.
The square root of 1313694 is about 1146.1649096007. The cubic root of 1313694 is about 109.5211693605.
The spelling of 1313694 in words is "one million, three hundred thirteen thousand, six hundred ninety-four".
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