Base | Representation |
---|---|
bin | 1011100110011010111100 |
3 | 12201111102000 |
4 | 23212122330 |
5 | 1234302311 |
6 | 145102300 |
7 | 34563522 |
oct | 13463274 |
9 | 5644360 |
10 | 3040956 |
11 | 1797796 |
12 | 1027990 |
13 | 8261a9 |
14 | 592312 |
15 | 401056 |
hex | 2e66bc |
3040956 has 48 divisors (see below), whose sum is σ = 8107680. Its totient is φ = 984960.
The previous prime is 3040949. The next prime is 3040963. The reversal of 3040956 is 6590403.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (3040949) and next prime (3040963).
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3616 + ... + 4376.
It is an arithmetic number, because the mean of its divisors is an integer number (168910).
Almost surely, 23040956 is an apocalyptic number.
3040956 is a gapful number since it is divisible by the number (36) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 3040956, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4053840).
3040956 is an abundant number, since it is smaller than the sum of its proper divisors (5066724).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3040956 is a wasteful number, since it uses less digits than its factorization.
3040956 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 811 (or 803 counting only the distinct ones).
The product of its (nonzero) digits is 3240, while the sum is 27.
The square root of 3040956 is about 1743.8337076683. The cubic root of 3040956 is about 144.8783124913.
The spelling of 3040956 in words is "three million, forty thousand, nine hundred fifty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.079 sec. • engine limits •