Base | Representation |
---|---|
bin | 10000000110001… |
… | …011001011011011 |
3 | 200211011011120222 |
4 | 100012023023123 |
5 | 1023113212412 |
6 | 42444110255 |
7 | 6456264521 |
oct | 2006131333 |
9 | 624134528 |
10 | 270054107 |
11 | 129490714 |
12 | 7653538b |
13 | 43c4463b |
14 | 27c1a311 |
15 | 18a96072 |
hex | 1018b2db |
270054107 has 4 divisors (see below), whose sum is σ = 270351456. Its totient is φ = 269756760.
The previous prime is 270054041. The next prime is 270054131. The reversal of 270054107 is 701450072.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 270054107 - 220 = 269005531 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (270054307) by changing a digit.
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 3 ways as a sum of consecutive naturals, for example, 147308 + ... + 149129.
It is an arithmetic number, because the mean of its divisors is an integer number (67587864).
Almost surely, 2270054107 is an apocalyptic number.
270054107 is a deficient number, since it is larger than the sum of its proper divisors (297349).
270054107 is an equidigital number, since it uses as much as digits as its factorization.
270054107 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 297348.
The product of its (nonzero) digits is 1960, while the sum is 26.
The square root of 270054107 is about 16433.3230662578. The cubic root of 270054107 is about 646.3735781992.
The spelling of 270054107 in words is "two hundred seventy million, fifty-four thousand, one hundred seven".
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