Base | Representation |
---|---|
bin | 101010100110101111100 |
3 | 2121221002010 |
4 | 11110311330 |
5 | 324133332 |
6 | 45531220 |
7 | 14603145 |
oct | 5246574 |
9 | 2557063 |
10 | 1396092 |
11 | 8739a5 |
12 | 573b10 |
13 | 39b5b9 |
14 | 284acc |
15 | 1c89cc |
hex | 154d7c |
1396092 has 12 divisors (see below), whose sum is σ = 3257576. Its totient is φ = 465360.
The previous prime is 1396069. The next prime is 1396093. The reversal of 1396092 is 2906931.
It is a tau number, because it is divible by the number of its divisors (12).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1396093) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58159 + ... + 58182.
21396092 is an apocalyptic number.
1396092 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
1396092 is an abundant number, since it is smaller than the sum of its proper divisors (1861484).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1396092 is a wasteful number, since it uses less digits than its factorization.
1396092 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 116348 (or 116346 counting only the distinct ones).
The product of its (nonzero) digits is 2916, while the sum is 30.
The square root of 1396092 is about 1181.5633711317. The cubic root of 1396092 is about 111.7647058606.
The spelling of 1396092 in words is "one million, three hundred ninety-six thousand, ninety-two".
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