Base | Representation |
---|---|
bin | 101001110010010001110 |
3 | 2120120020020 |
4 | 11032102032 |
5 | 322303410 |
6 | 45203010 |
7 | 14431632 |
oct | 5162216 |
9 | 2516206 |
10 | 1369230 |
11 | 8557a5 |
12 | 560466 |
13 | 38c2c5 |
14 | 278dc2 |
15 | 1c0a70 |
hex | 14e48e |
1369230 has 16 divisors (see below), whose sum is σ = 3286224. Its totient is φ = 365120.
The previous prime is 1369229. The next prime is 1369243. The reversal of 1369230 is 329631.
It is a self number, because there is not a number n which added to its sum of digits gives 1369230.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22791 + ... + 22850.
It is an arithmetic number, because the mean of its divisors is an integer number (205389).
21369230 is an apocalyptic number.
1369230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1369230 is an abundant number, since it is smaller than the sum of its proper divisors (1916994).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1369230 is a wasteful number, since it uses less digits than its factorization.
1369230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 45651.
The product of its (nonzero) digits is 972, while the sum is 24.
The square root of 1369230 is about 1170.1410171428. The cubic root of 1369230 is about 111.0432426273.
The spelling of 1369230 in words is "one million, three hundred sixty-nine thousand, two hundred thirty".
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