Base | Representation |
---|---|
bin | 111101011101000110100 |
3 | 10210022100021 |
4 | 13223220310 |
5 | 1003414443 |
6 | 111054524 |
7 | 23054662 |
oct | 7535064 |
9 | 3708307 |
10 | 2013748 |
11 | 1155a60 |
12 | 811444 |
13 | 556789 |
14 | 3a5c32 |
15 | 29b9ed |
hex | 1eba34 |
2013748 has 12 divisors (see below), whose sum is σ = 3844512. Its totient is φ = 915320.
The previous prime is 2013743. The next prime is 2013749. The reversal of 2013748 is 8473102.
It is a plaindrome in base 13.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2013743) 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, 22840 + ... + 22927.
It is an arithmetic number, because the mean of its divisors is an integer number (320376).
22013748 is an apocalyptic number.
It is an amenable number.
2013748 is a deficient number, since it is larger than the sum of its proper divisors (1830764).
2013748 is a wasteful number, since it uses less digits than its factorization.
2013748 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 45782 (or 45780 counting only the distinct ones).
The product of its (nonzero) digits is 1344, while the sum is 25.
The square root of 2013748 is about 1419.0658899431. The cubic root of 2013748 is about 126.2801359292.
The spelling of 2013748 in words is "two million, thirteen thousand, seven hundred forty-eight".
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