Base | Representation |
---|---|
bin | 10000001110110… |
… | …000111101111101 |
3 | 200222101120200002 |
4 | 100032300331331 |
5 | 1024202243140 |
6 | 43004244045 |
7 | 6514364114 |
oct | 2016607575 |
9 | 628346602 |
10 | 272306045 |
11 | 12a789620 |
12 | 77240625 |
13 | 4455264b |
14 | 28244c7b |
15 | 18d8d415 |
hex | 103b0f7d |
272306045 has 8 divisors (see below), whose sum is σ = 356473440. Its totient is φ = 198040720.
The previous prime is 272306029. The next prime is 272306053. The reversal of 272306045 is 540603272.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 272306045 - 24 = 272306029 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 272305999 and 272306017.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2475455 + ... + 2475564.
It is an arithmetic number, because the mean of its divisors is an integer number (44559180).
Almost surely, 2272306045 is an apocalyptic number.
It is an amenable number.
272306045 is a deficient number, since it is larger than the sum of its proper divisors (84167395).
272306045 is a wasteful number, since it uses less digits than its factorization.
272306045 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4951035.
The product of its (nonzero) digits is 10080, while the sum is 29.
The square root of 272306045 is about 16501.6982459382. The cubic root of 272306045 is about 648.1652757877.
The spelling of 272306045 in words is "two hundred seventy-two million, three hundred six thousand, forty-five".
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