Base | Representation |
---|---|
bin | 101010100011000011010 |
3 | 2121211111010 |
4 | 11110120122 |
5 | 324103302 |
6 | 45514350 |
7 | 14564505 |
oct | 5243032 |
9 | 2554433 |
10 | 1394202 |
11 | 872537 |
12 | 5729b6 |
13 | 39a794 |
14 | 28413c |
15 | 1c816c |
hex | 15461a |
1394202 has 8 divisors (see below), whose sum is σ = 2788416. Its totient is φ = 464732.
The previous prime is 1394177. The next prime is 1394209. The reversal of 1394202 is 2024931.
It is a sphenic number, since it is the product of 3 distinct primes.
1394202 is an admirable number.
It is not an unprimeable number, because it can be changed into a prime (1394209) 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, 116178 + ... + 116189.
It is an arithmetic number, because the mean of its divisors is an integer number (348552).
21394202 is an apocalyptic number.
1394202 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1394202 is a wasteful number, since it uses less digits than its factorization.
1394202 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 232372.
The product of its (nonzero) digits is 432, while the sum is 21.
The square root of 1394202 is about 1180.7633124382. The cubic root of 1394202 is about 111.7142481812.
It can be divided in two parts, 1394 and 202, that added together give a triangular number (1596 = T56).
The spelling of 1394202 in words is "one million, three hundred ninety-four thousand, two hundred two".
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