Base | Representation |
---|---|
bin | 1000101110100100111110 |
3 | 11022020110022 |
4 | 20232210332 |
5 | 1041203214 |
6 | 121012142 |
7 | 25306235 |
oct | 10564476 |
9 | 4266408 |
10 | 2287934 |
11 | 1322a60 |
12 | 924052 |
13 | 62150c |
14 | 437b1c |
15 | 302d8e |
hex | 22e93e |
2287934 has 8 divisors (see below), whose sum is σ = 3743928. Its totient is φ = 1039960.
The previous prime is 2287931. The next prime is 2287937. The reversal of 2287934 is 4397822.
It is an interprime number because it is at equal distance from previous prime (2287931) and next prime (2287937).
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 2287894 and 2287903.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2287931) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51977 + ... + 52020.
It is an arithmetic number, because the mean of its divisors is an integer number (467991).
22287934 is an apocalyptic number.
2287934 is a deficient number, since it is larger than the sum of its proper divisors (1455994).
2287934 is a wasteful number, since it uses less digits than its factorization.
2287934 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 104010.
The product of its digits is 24192, while the sum is 35.
The square root of 2287934 is about 1512.5918153950. The cubic root of 2287934 is about 131.7693784529.
The spelling of 2287934 in words is "two million, two hundred eighty-seven thousand, nine hundred thirty-four".
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