Base | Representation |
---|---|
bin | 101000001010111… |
… | …101100010000000 |
3 | 1201222011211012201 |
4 | 220022331202000 |
5 | 2340013241422 |
6 | 150513202544 |
7 | 22462404055 |
oct | 5012754200 |
9 | 1658154181 |
10 | 673962112 |
11 | 31648578a |
12 | 169860454 |
13 | a9823965 |
14 | 6571b02c |
15 | 3e27c727 |
hex | 282bd880 |
673962112 has 64 divisors (see below), whose sum is σ = 1379570400. Its totient is φ = 327849984.
The previous prime is 673962109. The next prime is 673962139. The reversal of 673962112 is 211269376.
It is a tau number, because it is divible by the number of its divisors (64).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 762823 + ... + 763705.
Almost surely, 2673962112 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 673962112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (689785200).
673962112 is an abundant number, since it is smaller than the sum of its proper divisors (705608288).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
673962112 is an equidigital number, since it uses as much as digits as its factorization.
673962112 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1053 (or 1041 counting only the distinct ones).
The product of its digits is 27216, while the sum is 37.
The square root of 673962112 is about 25960.7802656238. The cubic root of 673962112 is about 876.7554903969.
The spelling of 673962112 in words is "six hundred seventy-three million, nine hundred sixty-two thousand, one hundred twelve".
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