Base | Representation |
---|---|
bin | 111100110011110… |
… | …1010111010100111 |
3 | 12021012110012221202 |
4 | 1321213222322213 |
5 | 13134323130120 |
6 | 534245433115 |
7 | 101364322025 |
oct | 17147527247 |
9 | 5235405852 |
10 | 2040442535 |
11 | 95785a74a |
12 | 48b40b79b |
13 | 266967461 |
14 | 154dc5715 |
15 | be200875 |
hex | 799eaea7 |
2040442535 has 16 divisors (see below), whose sum is σ = 2482673760. Its totient is φ = 1609666560.
The previous prime is 2040442499. The next prime is 2040442541. The reversal of 2040442535 is 5352440402.
It is not a de Polignac number, because 2040442535 - 210 = 2040441511 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 2040442498 and 2040442507.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 231815 + ... + 240455.
It is an arithmetic number, because the mean of its divisors is an integer number (155167110).
Almost surely, 22040442535 is an apocalyptic number.
2040442535 is a deficient number, since it is larger than the sum of its proper divisors (442231225).
2040442535 is an equidigital number, since it uses as much as digits as its factorization.
2040442535 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9298.
The product of its (nonzero) digits is 19200, while the sum is 29.
The square root of 2040442535 is about 45171.2578416851. The cubic root of 2040442535 is about 1268.3568422429.
Adding to 2040442535 its reverse (5352440402), we get a palindrome (7392882937).
The spelling of 2040442535 in words is "two billion, forty million, four hundred forty-two thousand, five hundred thirty-five".
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