Base | Representation |
---|---|
bin | 1011110100100110110100 |
3 | 12211110010000 |
4 | 23310212310 |
5 | 1243132220 |
6 | 150231300 |
7 | 35225106 |
oct | 13644664 |
9 | 5743100 |
10 | 3099060 |
11 | 1827408 |
12 | 1055530 |
13 | 846783 |
14 | 5a9576 |
15 | 413390 |
hex | 2f49b4 |
3099060 has 60 divisors (see below), whose sum is σ = 9726948. Its totient is φ = 825984.
The previous prime is 3099059. The next prime is 3099073. The reversal of 3099060 is 609903.
It can be written as a sum of positive squares in 2 ways, for example, as 1971216 + 1127844 = 1404^2 + 1062^2 .
It is a tau number, because it is divible by the number of its divisors (60).
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 664 + ... + 2576.
Almost surely, 23099060 is an apocalyptic number.
3099060 is a gapful number since it is divisible by the number (30) 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 3099060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4863474).
3099060 is an abundant number, since it is smaller than the sum of its proper divisors (6627888).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3099060 is a wasteful number, since it uses less digits than its factorization.
3099060 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1934 (or 1923 counting only the distinct ones).
The product of its (nonzero) digits is 1458, while the sum is 27.
The square root of 3099060 is about 1760.4147238648. The cubic root of 3099060 is about 145.7952343105.
The spelling of 3099060 in words is "three million, ninety-nine thousand, sixty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •