Base | Representation |
---|---|
bin | 10000010100010… |
… | …001101110111100 |
3 | 201002002222201220 |
4 | 100110101232330 |
5 | 1030040012342 |
6 | 43055233340 |
7 | 6532562535 |
oct | 2024215674 |
9 | 632088656 |
10 | 273750972 |
11 | 130586180 |
12 | 77818850 |
13 | 4493a231 |
14 | 284dd68c |
15 | 190765ec |
hex | 10511bbc |
273750972 has 48 divisors (see below), whose sum is σ = 698205312. Its totient is φ = 82790080.
The previous prime is 273750947. The next prime is 273751013. The reversal of 273750972 is 279057372.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 75718 + ... + 79250.
It is an arithmetic number, because the mean of its divisors is an integer number (14545944).
Almost surely, 2273750972 is an apocalyptic number.
273750972 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
273750972 is an abundant number, since it is smaller than the sum of its proper divisors (424454340).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
273750972 is a wasteful number, since it uses less digits than its factorization.
273750972 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4138 (or 4136 counting only the distinct ones).
The product of its (nonzero) digits is 185220, while the sum is 42.
The square root of 273750972 is about 16545.4214814854. The cubic root of 273750972 is about 649.3096987164.
The spelling of 273750972 in words is "two hundred seventy-three million, seven hundred fifty thousand, nine hundred seventy-two".
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