Base | Representation |
---|---|
bin | 1110010001000011… |
… | …0011010011011010 |
3 | 100212220002022212221 |
4 | 3210100303103122 |
5 | 30320340002230 |
6 | 1432001454254 |
7 | 163621100554 |
oct | 34420632332 |
9 | 10786068787 |
10 | 3829609690 |
11 | 1695795495 |
12 | 8aa64138a |
13 | 49053384a |
14 | 28487c4d4 |
15 | 17631927a |
hex | e44334da |
3829609690 has 16 divisors (see below), whose sum is σ = 6894142920. Its totient is φ = 1531656000.
The previous prime is 3829609681. The next prime is 3829609691. The reversal of 3829609690 is 969069283.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 2427631441 + 1401978249 = 49271^2 + 37443^2 .
It is a super-2 number, since 2×38296096902 = 29331820755483792200, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (3829609691) 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, 86776 + ... + 123244.
Almost surely, 23829609690 is an apocalyptic number.
3829609690 is a deficient number, since it is larger than the sum of its proper divisors (3064533230).
3829609690 is a wasteful number, since it uses less digits than its factorization.
3829609690 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 46977.
The product of its (nonzero) digits is 1259712, while the sum is 52.
The square root of 3829609690 is about 61883.8402977708. The cubic root of 3829609690 is about 1564.5333956535.
The spelling of 3829609690 in words is "three billion, eight hundred twenty-nine million, six hundred nine thousand, six hundred ninety".
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