| Base | Representation |
|---|---|
| bin | 1001111101100100… |
| … | …1110010110100000 |
| 3 | 20220100221220200000 |
| 4 | 2133121032112200 |
| 5 | 20434043032403 |
| 6 | 1121205100000 |
| 7 | 123161144340 |
| oct | 23731162640 |
| 9 | 6810856600 |
| 10 | 2674189728 |
| 11 | 1152568361 |
| 12 | 6276b7600 |
| 13 | 33804a7b2 |
| 14 | 1b5234d20 |
| 15 | 109b877a3 |
| hex | 9f64e5a0 |
2674189728 has 288 divisors, whose sum is σ = 9150051456. Its totient is φ = 752467968.
The previous prime is 2674189723. The next prime is 2674189729. The reversal of 2674189728 is 8279814762.
It is a happy number.
2674189728 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (288).
It is a Harshad number since it is a multiple of its sum of digits (54).
It is a nude number because it is divisible by every one of its digits.
It is not an unprimeable number, because it can be changed into a prime (2674189723) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3973200 + ... + 3973872.
It is an arithmetic number, because the mean of its divisors is an integer number (31771012).
Almost surely, 22674189728 is an apocalyptic number.
2674189728 is a gapful number since it is divisible by the number (28) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2674189728, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4575025728).
2674189728 is an abundant number, since it is smaller than the sum of its proper divisors (6475861728).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2674189728 is an equidigital number, since it uses as much as digits as its factorization.
2674189728 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 778 (or 758 counting only the distinct ones).
The product of its digits is 2709504, while the sum is 54.
The square root of 2674189728 is about 51712.5683755893. The cubic root of 2674189728 is about 1388.0253741621.
The spelling of 2674189728 in words is "two billion, six hundred seventy-four million, one hundred eighty-nine thousand, seven hundred twenty-eight".
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