Base | Representation |
---|---|
bin | 10000010001010… |
… | …110100011000000 |
3 | 201000200001000000 |
4 | 100101112203000 |
5 | 1024340444011 |
6 | 43031000000 |
7 | 6523220316 |
oct | 2021264300 |
9 | 630601000 |
10 | 272984256 |
11 | 130102126 |
12 | 77509000 |
13 | 4472c25c |
14 | 283800b6 |
15 | 18e74356 |
hex | 104568c0 |
272984256 has 98 divisors (see below), whose sum is σ = 812321972. Its totient is φ = 90979200.
The previous prime is 272984227. The next prime is 272984321. The reversal of 272984256 is 652489272.
It is an unprimeable number.
It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 43731 + ... + 49581.
Almost surely, 2272984256 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 272984256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (406160986).
272984256 is an abundant number, since it is smaller than the sum of its proper divisors (539337716).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
272984256 is an frugal number, since it uses more digits than its factorization.
272984256 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5881 (or 5856 counting only the distinct ones).
The product of its digits is 483840, while the sum is 45.
The square root of 272984256 is about 16522.2351998753. The cubic root of 272984256 is about 648.7029408880.
The spelling of 272984256 in words is "two hundred seventy-two million, nine hundred eighty-four thousand, two hundred fifty-six".
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