Base | Representation |
---|---|
bin | 101000000111110… |
… | …110010110001100 |
3 | 1201220122101001200 |
4 | 220013312112030 |
5 | 2334311140002 |
6 | 150443505500 |
7 | 22452435342 |
oct | 5007662614 |
9 | 1656571050 |
10 | 673146252 |
11 | 315a78819 |
12 | 169528290 |
13 | a95c94bc |
14 | 65587992 |
15 | 3e16ab1c |
hex | 281f658c |
673146252 has 36 divisors (see below), whose sum is σ = 1741139400. Its totient is φ = 219163392.
The previous prime is 673146247. The next prime is 673146259. The reversal of 673146252 is 252641376.
It is a tau number, because it is divible by the number of its divisors (36).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is not an unprimeable number, because it can be changed into a prime (673146259) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 215877 + ... + 218972.
Almost surely, 2673146252 is an apocalyptic number.
It is an amenable number.
673146252 is an abundant number, since it is smaller than the sum of its proper divisors (1067993148).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
673146252 is a wasteful number, since it uses less digits than its factorization.
673146252 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 434902 (or 434897 counting only the distinct ones).
The product of its digits is 60480, while the sum is 36.
The square root of 673146252 is about 25945.0621891720. The cubic root of 673146252 is about 876.4015641877.
The spelling of 673146252 in words is "six hundred seventy-three million, one hundred forty-six thousand, two hundred fifty-two".
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