Base | Representation |
---|---|
bin | 111100111110011… |
… | …0111101110011001 |
3 | 12021120220120101201 |
4 | 1321330313232121 |
5 | 13142234000100 |
6 | 535004514201 |
7 | 101462466436 |
oct | 17174675631 |
9 | 5246816351 |
10 | 2046000025 |
11 | 95aa06113 |
12 | 49124b961 |
13 | 267b61c04 |
14 | 155a30b8d |
15 | be94c36a |
hex | 79f37b99 |
2046000025 has 12 divisors (see below), whose sum is σ = 2624525100. Its totient is φ = 1580358080.
The previous prime is 2046000017. The next prime is 2046000037. The reversal of 2046000025 is 5200006402.
It can be written as a sum of positive squares in 6 ways, for example, as 70375321 + 1975624704 = 8389^2 + 44448^2 .
It is not a de Polignac number, because 2046000025 - 23 = 2046000017 is a prime.
It is a super-2 number, since 2×20460000252 = 8372232204600001250, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 2045999966 and 2046000011.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1410310 + ... + 1411759.
It is an arithmetic number, because the mean of its divisors is an integer number (218710425).
Almost surely, 22046000025 is an apocalyptic number.
2046000025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
2046000025 is a deficient number, since it is larger than the sum of its proper divisors (578525075).
2046000025 is a wasteful number, since it uses less digits than its factorization.
2046000025 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2822108 (or 2822103 counting only the distinct ones).
The product of its (nonzero) digits is 480, while the sum is 19.
The square root of 2046000025 is about 45232.7317879431. The cubic root of 2046000025 is about 1269.5073264159.
Adding to 2046000025 its reverse (5200006402), we get a palindrome (7246006427).
The spelling of 2046000025 in words is "two billion, forty-six million, twenty-five", and thus it is an aban number and an uban number.
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