Base | Representation |
---|---|
bin | 1110001010001011… |
… | …1010110100000100 |
3 | 100210212212212202012 |
4 | 3202202322310010 |
5 | 30241001221422 |
6 | 1425052233352 |
7 | 163121210003 |
oct | 34242726404 |
9 | 10725785665 |
10 | 3800804612 |
11 | 1680500840 |
12 | 8a0a6b858 |
13 | 487589717 |
14 | 280b00c3a |
15 | 173a294e2 |
hex | e28bad04 |
3800804612 has 96 divisors (see below), whose sum is σ = 7949491200. Its totient is φ = 1570665600.
The previous prime is 3800804587. The next prime is 3800804621. The reversal of 3800804612 is 2164080083.
It is a super-2 number, since 2×38008046122 = 28892231397200941088, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5115113 + ... + 5115855.
It is an arithmetic number, because the mean of its divisors is an integer number (82807200).
Almost surely, 23800804612 is an apocalyptic number.
It is an amenable number.
3800804612 is an abundant number, since it is smaller than the sum of its proper divisors (4148686588).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3800804612 is a wasteful number, since it uses less digits than its factorization.
3800804612 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1017 (or 1015 counting only the distinct ones).
The product of its (nonzero) digits is 9216, while the sum is 32.
The square root of 3800804612 is about 61650.6659493634. The cubic root of 3800804612 is about 1560.6008823723.
Adding to 3800804612 its reverse (2164080083), we get a palindrome (5964884695).
The spelling of 3800804612 in words is "three billion, eight hundred million, eight hundred four thousand, six hundred twelve".
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