Search a number
-
+
338258060 = 22574751407
BaseRepresentation
bin10100001010010…
…110100010001100
3212120111021211022
4110022112202030
51143043224220
653322013312
711245101050
oct2412264214
9776437738
10338258060
11163a35318
1295347238
13551047ca
1432cd1c60
151ea69925
hex1429688c

338258060 has 48 divisors (see below), whose sum is σ = 829108224. Its totient is φ = 113504448.

The previous prime is 338258051. The next prime is 338258071. The reversal of 338258060 is 60852833.

It is a super-2 number, since 2×3382580602 = 228837030309927200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a self number, because there is not a number n which added to its sum of digits gives 338258060.

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 15 ways as a sum of consecutive naturals, for example, 19124 + ... + 32283.

It is an arithmetic number, because the mean of its divisors is an integer number (17273088).

Almost surely, 2338258060 is an apocalyptic number.

It is an amenable number.

338258060 is an abundant number, since it is smaller than the sum of its proper divisors (490850164).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

338258060 is a wasteful number, since it uses less digits than its factorization.

338258060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51470 (or 51468 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 35.

The square root of 338258060 is about 18391.7932785251. The cubic root of 338258060 is about 696.7592097428.

The spelling of 338258060 in words is "three hundred thirty-eight million, two hundred fifty-eight thousand, sixty".

Divisors: 1 2 4 5 7 10 14 20 28 35 47 70 94 140 188 235 329 470 658 940 1316 1645 3290 6580 51407 102814 205628 257035 359849 514070 719698 1028140 1439396 1799245 2416129 3598490 4832258 7196980 9664516 12080645 16912903 24161290 33825806 48322580 67651612 84564515 169129030 338258060