Base | Representation |
---|---|
bin | 1011101111111110000110 |
3 | 12210111001200 |
4 | 23233332012 |
5 | 1242030240 |
6 | 150003330 |
7 | 35115540 |
oct | 13577606 |
9 | 5714050 |
10 | 3080070 |
11 | 1814114 |
12 | 1046546 |
13 | 83ac36 |
14 | 5a2690 |
15 | 40c930 |
hex | 2eff86 |
3080070 has 48 divisors (see below), whose sum is σ = 9154080. Its totient is φ = 703872.
The previous prime is 3080039. The next prime is 3080093. The reversal of 3080070 is 700803.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1815 + ... + 3074.
It is an arithmetic number, because the mean of its divisors is an integer number (190710).
Almost surely, 23080070 is an apocalyptic number.
3080070 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
3080070 is an abundant number, since it is smaller than the sum of its proper divisors (6074010).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3080070 is a wasteful number, since it uses less digits than its factorization.
3080070 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4909 (or 4906 counting only the distinct ones).
The product of its (nonzero) digits is 168, while the sum is 18.
The square root of 3080070 is about 1755.0128204660. The cubic root of 3080070 is about 145.4968292078.
Adding to 3080070 its reverse (700803), we get a palindrome (3780873).
The spelling of 3080070 in words is "three million, eighty thousand, seventy".
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