Base | Representation |
---|---|
bin | 1010010000110100100000 |
3 | 12001200110002 |
4 | 22100310200 |
5 | 1142042321 |
6 | 133355132 |
7 | 31603355 |
oct | 12206440 |
9 | 5050402 |
10 | 2690336 |
11 | 1578320 |
12 | a98aa8 |
13 | 73271c |
14 | 50062c |
15 | 38220b |
hex | 290d20 |
2690336 has 24 divisors (see below), whose sum is σ = 5778864. Its totient is φ = 1222720.
The previous prime is 2690329. The next prime is 2690351. The reversal of 2690336 is 6330962.
It is a junction number, because it is equal to n+sod(n) for n = 2690299 and 2690308.
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, 3470 + ... + 4173.
It is an arithmetic number, because the mean of its divisors is an integer number (240786).
22690336 is an apocalyptic number.
It is an amenable number.
2690336 is an abundant number, since it is smaller than the sum of its proper divisors (3088528).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2690336 is a wasteful number, since it uses less digits than its factorization.
2690336 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7664 (or 7656 counting only the distinct ones).
The product of its (nonzero) digits is 5832, while the sum is 29.
The square root of 2690336 is about 1640.2243748951. The cubic root of 2690336 is about 139.0813319024.
It can be divided in two parts, 2690 and 336, that multiplied together give a triangular number (903840 = T1344).
The spelling of 2690336 in words is "two million, six hundred ninety thousand, three hundred thirty-six".
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