Base | Representation |
---|---|
bin | 111101011100001111110 |
3 | 10210021202001 |
4 | 13223201332 |
5 | 1003411220 |
6 | 111052514 |
7 | 23053465 |
oct | 7534176 |
9 | 3707661 |
10 | 2013310 |
11 | 11556a2 |
12 | 81113a |
13 | 556510 |
14 | 3a59dc |
15 | 29b80a |
hex | 1eb87e |
2013310 has 32 divisors (see below), whose sum is σ = 4136832. Its totient is φ = 698880.
The previous prime is 2013307. The next prime is 2013313. The reversal of 2013310 is 133102.
It is an interprime number because it is at equal distance from previous prime (2013307) and next prime (2013313).
It is a super-2 number, since 2×20133102 = 8106834312200, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (10).
It is an Ulam number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2013313) 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, 1755 + ... + 2665.
It is an arithmetic number, because the mean of its divisors is an integer number (129276).
22013310 is an apocalyptic number.
2013310 is an abundant number, since it is smaller than the sum of its proper divisors (2123522).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2013310 is a wasteful number, since it uses less digits than its factorization.
2013310 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 948.
The product of its (nonzero) digits is 18, while the sum is 10.
The square root of 2013310 is about 1418.9115546784. The cubic root of 2013310 is about 126.2709797504.
Adding to 2013310 its reverse (133102), we get a palindrome (2146412).
The spelling of 2013310 in words is "two million, thirteen thousand, three hundred ten".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •