Base | Representation |
---|---|
bin | 111100110011001… |
… | …1000011000110101 |
3 | 12021011211001020222 |
4 | 1321212120120311 |
5 | 13134231321001 |
6 | 534234304125 |
7 | 101361413351 |
oct | 17146303065 |
9 | 5234731228 |
10 | 2040104501 |
11 | 957649786 |
12 | 48b288045 |
13 | 266879636 |
14 | 154d38461 |
15 | be18561b |
hex | 79998635 |
2040104501 has 8 divisors (see below), whose sum is σ = 2069300184. Its totient is φ = 2010942720.
The previous prime is 2040104497. The next prime is 2040104503. The reversal of 2040104501 is 1054010402.
It can be written as a sum of positive squares in 4 ways, for example, as 2033476 + 2038071025 = 1426^2 + 45145^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2040104501 - 22 = 2040104497 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 2040104501.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2040104503) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 128345 + ... + 143361.
It is an arithmetic number, because the mean of its divisors is an integer number (258662523).
Almost surely, 22040104501 is an apocalyptic number.
It is an amenable number.
2040104501 is a deficient number, since it is larger than the sum of its proper divisors (29195683).
2040104501 is a wasteful number, since it uses less digits than its factorization.
2040104501 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16951.
The product of its (nonzero) digits is 160, while the sum is 17.
The square root of 2040104501 is about 45167.5159932445. The cubic root of 2040104501 is about 1268.2867967490.
Adding to 2040104501 its reverse (1054010402), we get a palindrome (3094114903).
The spelling of 2040104501 in words is "two billion, forty million, one hundred four thousand, five hundred one".
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