Base | Representation |
---|---|
bin | 1010010000110100100001 |
3 | 12001200110010 |
4 | 22100310201 |
5 | 1142042322 |
6 | 133355133 |
7 | 31603356 |
oct | 12206441 |
9 | 5050403 |
10 | 2690337 |
11 | 1578321 |
12 | a98aa9 |
13 | 732720 |
14 | 50062d |
15 | 38220c |
hex | 290d21 |
2690337 has 16 divisors (see below), whose sum is σ = 3907008. Its totient is φ = 1636800.
The previous prime is 2690329. The next prime is 2690351. The reversal of 2690337 is 7330962.
It is a happy number.
It is not a de Polignac number, because 2690337 - 23 = 2690329 is a prime.
2690337 is a lucky number.
It is not an unprimeable number, because it can be changed into a prime (2690357) 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, 3598 + ... + 4280.
It is an arithmetic number, because the mean of its divisors is an integer number (244188).
22690337 is an apocalyptic number.
It is an amenable number.
2690337 is a deficient number, since it is larger than the sum of its proper divisors (1216671).
2690337 is a wasteful number, since it uses less digits than its factorization.
2690337 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 800.
The product of its (nonzero) digits is 6804, while the sum is 30.
The square root of 2690337 is about 1640.2246797314. The cubic root of 2690337 is about 139.0813491346.
The spelling of 2690337 in words is "two million, six hundred ninety thousand, three hundred thirty-seven".
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