Base | Representation |
---|---|
bin | 1011110101011111110000 |
3 | 12211122002222 |
4 | 23311133300 |
5 | 1243241304 |
6 | 150300212 |
7 | 35241533 |
oct | 13653760 |
9 | 5748088 |
10 | 3102704 |
11 | 182a120 |
12 | 1057668 |
13 | 848327 |
14 | 5aaa1a |
15 | 4144be |
hex | 2f57f0 |
3102704 has 60 divisors (see below), whose sum is σ = 7080648. Its totient is φ = 1305600.
The previous prime is 3102667. The next prime is 3102707. The reversal of 3102704 is 4072013.
It is a happy number.
It is a super-2 number, since 2×31027042 = 19253544223232, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (17).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3102707) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 50834 + ... + 50894.
Almost surely, 23102704 is an apocalyptic number.
3102704 is a gapful number since it is divisible by the number (34) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 3102704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3540324).
3102704 is an abundant number, since it is smaller than the sum of its proper divisors (3977944).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3102704 is a wasteful number, since it uses less digits than its factorization.
3102704 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 114 (or 91 counting only the distinct ones).
The product of its (nonzero) digits is 168, while the sum is 17.
The square root of 3102704 is about 1761.4494031905. The cubic root of 3102704 is about 145.8523559041.
Adding to 3102704 its reverse (4072013), we get a palindrome (7174717).
The spelling of 3102704 in words is "three million, one hundred two thousand, seven hundred four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •