Base | Representation |
---|---|
bin | 1110010001011000… |
… | …0110101111000010 |
3 | 100212222200222000222 |
4 | 3210112012233002 |
5 | 30321214000002 |
6 | 1432051343042 |
7 | 163635651134 |
oct | 34426065702 |
9 | 10788628028 |
10 | 3831000002 |
11 | 1696555005 |
12 | 8aabb1a82 |
13 | 4908cc60b |
14 | 284b21054 |
15 | 1764e11a2 |
hex | e4586bc2 |
3831000002 has 8 divisors (see below), whose sum is σ = 5746762812. Its totient is φ = 1915412400.
The previous prime is 3830999999. The next prime is 3831000023. The reversal of 3831000002 is 2000001383.
It can be written as a sum of positive squares in 2 ways, for example, as 3787294681 + 43705321 = 61541^2 + 6611^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×38310000022 = 29353122030648000008, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 61352 + ... + 106892.
Almost surely, 23831000002 is an apocalyptic number.
3831000002 is a deficient number, since it is larger than the sum of its proper divisors (1915762810).
3831000002 is a wasteful number, since it uses less digits than its factorization.
3831000002 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 87604.
The product of its (nonzero) digits is 144, while the sum is 17.
The square root of 3831000002 is about 61895.0725179315. The cubic root of 3831000002 is about 1564.7227035773.
Adding to 3831000002 its reverse (2000001383), we get a palindrome (5831001385).
The spelling of 3831000002 in words is "three billion, eight hundred thirty-one million, two", and thus it is an aban number.
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