Base | Representation |
---|---|
bin | 1010001100101011100100 |
3 | 12000211012002 |
4 | 22030223210 |
5 | 1141022010 |
6 | 133144432 |
7 | 31503053 |
oct | 12145344 |
9 | 5024162 |
10 | 2673380 |
11 | 1566606 |
12 | a8b118 |
13 | 727aa8 |
14 | 4d839a |
15 | 37c1a5 |
hex | 28cae4 |
2673380 has 12 divisors (see below), whose sum is σ = 5614140. Its totient is φ = 1069344.
The previous prime is 2673343. The next prime is 2673397. The reversal of 2673380 is 833762.
It can be written as a sum of positive squares in 2 ways, for example, as 289444 + 2383936 = 538^2 + 1544^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66815 + ... + 66854.
It is an arithmetic number, because the mean of its divisors is an integer number (467845).
22673380 is an apocalyptic number.
2673380 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2673380 is an abundant number, since it is smaller than the sum of its proper divisors (2940760).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2673380 is a wasteful number, since it uses less digits than its factorization.
2673380 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 133678 (or 133676 counting only the distinct ones).
The product of its (nonzero) digits is 6048, while the sum is 29.
The square root of 2673380 is about 1635.0473999245. The cubic root of 2673380 is about 138.7885264873.
The spelling of 2673380 in words is "two million, six hundred seventy-three thousand, three hundred eighty".
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