Base | Representation |
---|---|
bin | 10000001111111… |
… | …010101000111100 |
3 | 200222221220121100 |
4 | 100033322220330 |
5 | 1024241422204 |
6 | 43014533100 |
7 | 6520061640 |
oct | 2017725074 |
9 | 628856540 |
10 | 272607804 |
11 | 12a975307 |
12 | 77367190 |
13 | 44629ac1 |
14 | 282c2c20 |
15 | 18deca39 |
hex | 103faa3c |
272607804 has 36 divisors (see below), whose sum is σ = 787534384. Its totient is φ = 77887872.
The previous prime is 272607781. The next prime is 272607809. The reversal of 272607804 is 408706272.
It is a tau number, because it is divible by the number of its divisors (36).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (272607809) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 540637 + ... + 541140.
Almost surely, 2272607804 is an apocalyptic number.
It is an amenable number.
272607804 is an abundant number, since it is smaller than the sum of its proper divisors (514926580).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
272607804 is a wasteful number, since it uses less digits than its factorization.
272607804 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1081794 (or 1081789 counting only the distinct ones).
The product of its (nonzero) digits is 37632, while the sum is 36.
The square root of 272607804 is about 16510.8389853454. The cubic root of 272607804 is about 648.4046112770.
The spelling of 272607804 in words is "two hundred seventy-two million, six hundred seven thousand, eight hundred four".
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