Search a number
-
+
270980422 = 2616473433
BaseRepresentation
bin10000001001101…
…101010101000110
3200212220020020221
4100021231111012
51023332333142
642520014554
76500203246
oct2011552506
9625806227
10270980422
11129a63669
127690145a
13441aa15b
1427dbbb26
1518bca767
hex1026d546

270980422 has 16 divisors (see below), whose sum is σ = 413893152. Its totient is φ = 133024320.

The previous prime is 270980417. The next prime is 270980449. The reversal of 270980422 is 224089072.

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, 77218 + ... + 80650.

It is an arithmetic number, because the mean of its divisors is an integer number (25868322).

Almost surely, 2270980422 is an apocalyptic number.

270980422 is a deficient number, since it is larger than the sum of its proper divisors (142912730).

270980422 is a wasteful number, since it uses less digits than its factorization.

270980422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4143.

The product of its (nonzero) digits is 16128, while the sum is 34.

The square root of 270980422 is about 16461.4829830122. The cubic root of 270980422 is about 647.1117787297. Note that the first 3 decimals are identical.

The spelling of 270980422 in words is "two hundred seventy million, nine hundred eighty thousand, four hundred twenty-two".

Divisors: 1 2 61 122 647 1294 3433 6866 39467 78934 209413 418826 2221151 4442302 135490211 270980422