Base | Representation |
---|---|
bin | 111100110100000… |
… | …0100000011100110 |
3 | 12021012122110012122 |
4 | 1321220010003212 |
5 | 13134334424020 |
6 | 534251545542 |
7 | 101365231163 |
oct | 17150040346 |
9 | 5235573178 |
10 | 2040545510 |
11 | 957920053 |
12 | 48b45b2b2 |
13 | 2669a22a3 |
14 | 15501106a |
15 | be221125 |
hex | 79a040e6 |
2040545510 has 32 divisors (see below), whose sum is σ = 3881226240. Its totient is φ = 770840928.
The previous prime is 2040545483. The next prime is 2040545537. The reversal of 2040545510 is 155450402.
It is an interprime number because it is at equal distance from previous prime (2040545483) and next prime (2040545537).
It is a self number, because there is not a number n which added to its sum of digits gives 2040545510.
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, 37982 + ... + 74321.
It is an arithmetic number, because the mean of its divisors is an integer number (121288320).
Almost surely, 22040545510 is an apocalyptic number.
2040545510 is a deficient number, since it is larger than the sum of its proper divisors (1840680730).
2040545510 is a wasteful number, since it uses less digits than its factorization.
2040545510 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 112412.
The product of its (nonzero) digits is 4000, while the sum is 26.
The square root of 2040545510 is about 45172.3976560908. The cubic root of 2040545510 is about 1268.3781786028.
Adding to 2040545510 its reverse (155450402), we get a palindrome (2195995912).
The spelling of 2040545510 in words is "two billion, forty million, five hundred forty-five thousand, five hundred ten".
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