Base | Representation |
---|---|
bin | 1011101111001111011000 |
3 | 12210022221221 |
4 | 23233033120 |
5 | 1241431310 |
6 | 145541424 |
7 | 35104036 |
oct | 13571730 |
9 | 5708857 |
10 | 3077080 |
11 | 1811946 |
12 | 1044874 |
13 | 839776 |
14 | 5a1556 |
15 | 40bada |
hex | 2ef3d8 |
3077080 has 32 divisors (see below), whose sum is σ = 7088400. Its totient is φ = 1201536.
The previous prime is 3077071. The next prime is 3077093. The reversal of 3077080 is 807703.
It is an Ulam number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 826 + ... + 2614.
Almost surely, 23077080 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 3077080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3544200).
3077080 is an abundant number, since it is smaller than the sum of its proper divisors (4011320).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3077080 is a wasteful number, since it uses less digits than its factorization.
3077080 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1843 (or 1839 counting only the distinct ones).
The product of its (nonzero) digits is 1176, while the sum is 25.
The square root of 3077080 is about 1754.1607680028. The cubic root of 3077080 is about 145.4497332688.
The spelling of 3077080 in words is "three million, seventy-seven thousand, eighty".
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