Base | Representation |
---|---|
bin | 10000001101110… |
… | …001100101000010 |
3 | 200221220101111200 |
4 | 100031301211002 |
5 | 1024120441102 |
6 | 42554522030 |
7 | 6512233125 |
oct | 2015614502 |
9 | 627811450 |
10 | 272046402 |
11 | 12a621541 |
12 | 77136316 |
13 | 44491404 |
14 | 281b83bc |
15 | 18d3b51c |
hex | 10371942 |
272046402 has 24 divisors (see below), whose sum is σ = 590585580. Its totient is φ = 90504960.
The previous prime is 272046391. The next prime is 272046443. The reversal of 272046402 is 204640272.
It is a happy number.
272046402 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 244578321 + 27468081 = 15639^2 + 5241^2 .
It is a super-2 number, since 2×2720464022 = 148018489682291208, which contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5127 + ... + 23882.
Almost surely, 2272046402 is an apocalyptic number.
272046402 is an abundant number, since it is smaller than the sum of its proper divisors (318539178).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
272046402 is a wasteful number, since it uses less digits than its factorization.
272046402 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 29538 (or 29535 counting only the distinct ones).
The product of its (nonzero) digits is 5376, while the sum is 27.
The square root of 272046402 is about 16493.8292097378. The cubic root of 272046402 is about 647.9592023926.
Adding to 272046402 its reverse (204640272), we get a palindrome (476686674).
The spelling of 272046402 in words is "two hundred seventy-two million, forty-six thousand, four hundred two".
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