Base | Representation |
---|---|
bin | 10000010100010… |
… | …001110000000000 |
3 | 201002002222211102 |
4 | 100110101300000 |
5 | 1030040013130 |
6 | 43055233532 |
7 | 6532562663 |
oct | 2024216000 |
9 | 632088742 |
10 | 273751040 |
11 | 130586232 |
12 | 778188a8 |
13 | 4493a284 |
14 | 284dd6da |
15 | 19076645 |
hex | 10511c00 |
273751040 has 88 divisors (see below), whose sum is σ = 663424512. Its totient is φ = 108380160.
The previous prime is 273751033. The next prime is 273751057. The reversal of 273751040 is 40157372.
It is a junction number, because it is equal to n+sod(n) for n = 273750994 and 273751012.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 650030 + ... + 650450.
Almost surely, 2273751040 is an apocalyptic number.
273751040 is a gapful number since it is divisible by the number (20) 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 273751040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (331712256).
273751040 is an abundant number, since it is smaller than the sum of its proper divisors (389673472).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
273751040 is a wasteful number, since it uses less digits than its factorization.
273751040 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 573 (or 555 counting only the distinct ones).
The product of its (nonzero) digits is 5880, while the sum is 29.
The square root of 273751040 is about 16545.4235364345. The cubic root of 273751040 is about 649.3097524794.
The spelling of 273751040 in words is "two hundred seventy-three million, seven hundred fifty-one thousand, forty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •