Base | Representation |
---|---|
bin | 111101111100011110110 |
3 | 10211010101022 |
4 | 13233203312 |
5 | 1004423224 |
6 | 111301142 |
7 | 23152553 |
oct | 7574366 |
9 | 3733338 |
10 | 2029814 |
11 | 1167036 |
12 | 81a7b2 |
13 | 560b97 |
14 | 3aba2a |
15 | 2a165e |
hex | 1ef8f6 |
2029814 has 4 divisors (see below), whose sum is σ = 3044724. Its totient is φ = 1014906.
The previous prime is 2029813. The next prime is 2029829. The reversal of 2029814 is 4189202.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4189202 = 2 ⋅2094601.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2029813) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 507452 + ... + 507455.
It is an arithmetic number, because the mean of its divisors is an integer number (761181).
22029814 is an apocalyptic number.
2029814 is a deficient number, since it is larger than the sum of its proper divisors (1014910).
2029814 is a wasteful number, since it uses less digits than its factorization.
2029814 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1014909.
The product of its (nonzero) digits is 1152, while the sum is 26.
The square root of 2029814 is about 1424.7154101785. The cubic root of 2029814 is about 126.6150744029.
The spelling of 2029814 in words is "two million, twenty-nine thousand, eight hundred fourteen".
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