Base | Representation |
---|---|
bin | 1010010000100101001000 |
3 | 12001122002122 |
4 | 22100211020 |
5 | 1142024402 |
6 | 133350412 |
7 | 31600451 |
oct | 12204510 |
9 | 5048078 |
10 | 2689352 |
11 | 1577606 |
12 | a98408 |
13 | 732143 |
14 | 500128 |
15 | 381ca2 |
hex | 290948 |
2689352 has 16 divisors (see below), whose sum is σ = 5084160. Its totient is φ = 1333584.
The previous prime is 2689339. The next prime is 2689361. The reversal of 2689352 is 2539862.
It is a super-2 number, since 2×26893522 = 14465228359808, which contains 22 as substring.
It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 308 + ... + 2339.
It is an arithmetic number, because the mean of its divisors is an integer number (317760).
22689352 is an apocalyptic number.
It is an amenable number.
2689352 is a deficient number, since it is larger than the sum of its proper divisors (2394808).
2689352 is a wasteful number, since it uses less digits than its factorization.
2689352 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2780 (or 2776 counting only the distinct ones).
The product of its digits is 25920, while the sum is 35.
The square root of 2689352 is about 1639.9243885009. The cubic root of 2689352 is about 139.0643733367.
The spelling of 2689352 in words is "two million, six hundred eighty-nine thousand, three hundred fifty-two".
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