Base | Representation |
---|---|
bin | 10000000110001… |
… | …000001111011010 |
3 | 200211010120002022 |
4 | 100012020033122 |
5 | 1023112321244 |
6 | 42443534442 |
7 | 6456214451 |
oct | 2006101732 |
9 | 624116068 |
10 | 270042074 |
11 | 129482675 |
12 | 7652a422 |
13 | 43c3c013 |
14 | 27c15b98 |
15 | 18a926ee |
hex | 101883da |
270042074 has 4 divisors (see below), whose sum is σ = 405063114. Its totient is φ = 135021036.
The previous prime is 270042061. The next prime is 270042163. The reversal of 270042074 is 470240072.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 263575225 + 6466849 = 16235^2 + 2543^2 .
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 as a sum of consecutive naturals, namely, 67510517 + ... + 67510520.
Almost surely, 2270042074 is an apocalyptic number.
270042074 is a deficient number, since it is larger than the sum of its proper divisors (135021040).
270042074 is a wasteful number, since it uses less digits than its factorization.
270042074 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 135021039.
The product of its (nonzero) digits is 3136, while the sum is 26.
The square root of 270042074 is about 16432.9569463320. The cubic root of 270042074 is about 646.3639777418.
The spelling of 270042074 in words is "two hundred seventy million, forty-two thousand, seventy-four".
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