Base | Representation |
---|---|
bin | 1011110000000100010111 |
3 | 12210111121112 |
4 | 23300010113 |
5 | 1242033341 |
6 | 150005235 |
7 | 35116652 |
oct | 13600427 |
9 | 5714545 |
10 | 3080471 |
11 | 1814449 |
12 | 104681b |
13 | 83b184 |
14 | 5a2899 |
15 | 40caeb |
hex | 2f0117 |
3080471 has 4 divisors (see below), whose sum is σ = 3093600. Its totient is φ = 3067344.
The previous prime is 3080461. The next prime is 3080479. The reversal of 3080471 is 1740803.
It is a happy number.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1740803 = 103 ⋅16901.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-3080471 is a prime.
It is a super-3 number, since 3×30804713 = 87694554999345981333, which contains 333 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3080479) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6206 + ... + 6683.
It is an arithmetic number, because the mean of its divisors is an integer number (773400).
Almost surely, 23080471 is an apocalyptic number.
3080471 is a deficient number, since it is larger than the sum of its proper divisors (13129).
3080471 is a wasteful number, since it uses less digits than its factorization.
3080471 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13128.
The product of its (nonzero) digits is 672, while the sum is 23.
The square root of 3080471 is about 1755.1270609275. The cubic root of 3080471 is about 145.5031431008.
The spelling of 3080471 in words is "three million, eighty thousand, four hundred seventy-one".
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