Base | Representation |
---|---|
bin | 1011011111101000010100 |
3 | 12200002020210 |
4 | 23133220110 |
5 | 1232410030 |
6 | 144325420 |
7 | 34416444 |
oct | 13375024 |
9 | 5602223 |
10 | 3013140 |
11 | 17788a9 |
12 | 1013870 |
13 | 816630 |
14 | 586124 |
15 | 3e7bb0 |
hex | 2dfa14 |
3013140 has 48 divisors (see below), whose sum is σ = 9088128. Its totient is φ = 741504.
The previous prime is 3013099. The next prime is 3013147. The reversal of 3013140 is 413103.
It is a Harshad number since it is a multiple of its sum of digits (12).
It is an Ulam number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3013147) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1152 + ... + 2711.
It is an arithmetic number, because the mean of its divisors is an integer number (189336).
Almost surely, 23013140 is an apocalyptic number.
3013140 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
3013140 is an abundant number, since it is smaller than the sum of its proper divisors (6074988).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3013140 is a wasteful number, since it uses less digits than its factorization.
3013140 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3888 (or 3886 counting only the distinct ones).
The product of its (nonzero) digits is 36, while the sum is 12.
The square root of 3013140 is about 1735.8398543645. The cubic root of 3013140 is about 144.4352187840.
Adding to 3013140 its reverse (413103), we get a palindrome (3426243).
The spelling of 3013140 in words is "three million, thirteen thousand, one hundred forty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.125 sec. • engine limits •