Base | Representation |
---|---|
bin | 111110010101100011100 |
3 | 10211202222210 |
4 | 13302230130 |
5 | 1010331102 |
6 | 111440420 |
7 | 23235153 |
oct | 7625434 |
9 | 3752883 |
10 | 2042652 |
11 | 1175747 |
12 | 826110 |
13 | 566991 |
14 | 3b259a |
15 | 2a536c |
hex | 1f2b1c |
2042652 has 72 divisors (see below), whose sum is σ = 5501440. Its totient is φ = 587520.
The previous prime is 2042647. The next prime is 2042657. The reversal of 2042652 is 2562402.
It is an interprime number because it is at equal distance from previous prime (2042647) and next prime (2042657).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2042657) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 65877 + ... + 65907.
22042652 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2042652, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2750720).
2042652 is an abundant number, since it is smaller than the sum of its proper divisors (3458788).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2042652 is a wasteful number, since it uses less digits than its factorization.
2042652 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 91 (or 72 counting only the distinct ones).
The product of its (nonzero) digits is 960, while the sum is 21.
The square root of 2042652 is about 1429.2137698749. The cubic root of 2042652 is about 126.8814484658.
The spelling of 2042652 in words is "two million, forty-two thousand, six hundred fifty-two".
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