Base | Representation |
---|---|
bin | 1000111110100010001010 |
3 | 11102120002220 |
4 | 20332202022 |
5 | 1100301130 |
6 | 122234510 |
7 | 26000622 |
oct | 10764212 |
9 | 4376086 |
10 | 2353290 |
11 | 1368075 |
12 | 955a36 |
13 | 6451a4 |
14 | 453882 |
15 | 317410 |
hex | 23e88a |
2353290 has 32 divisors (see below), whose sum is σ = 5771520. Its totient is φ = 613824.
The previous prime is 2353279. The next prime is 2353297. The reversal of 2353290 is 923532.
It is a d-powerful number, because it can be written as 27 + 36 + 57 + 311 + 221 + 9 + 0 .
It is a self number, because there is not a number n which added to its sum of digits gives 2353290.
It is not an unprimeable number, because it can be changed into a prime (2353297) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 576 + ... + 2244.
It is an arithmetic number, because the mean of its divisors is an integer number (180360).
22353290 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2353290, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2885760).
2353290 is an abundant number, since it is smaller than the sum of its proper divisors (3418230).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2353290 is a wasteful number, since it uses less digits than its factorization.
2353290 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1726.
The product of its (nonzero) digits is 1620, while the sum is 24.
The square root of 2353290 is about 1534.0436760405. The cubic root of 2353290 is about 133.0123040608.
The spelling of 2353290 in words is "two million, three hundred fifty-three thousand, two hundred ninety".
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