Search a number
-
+
3050120038 = 272936131213
BaseRepresentation
bin1011010111001101…
…0010001101100110
321212120100011002211
42311303102031212
522221312320123
61222354354034
7135404410150
oct26563221546
97776304084
103050120038
111325793369
1271158b91a
13397bb2474
1420d131ad0
1512cb9440d
hexb5cd2366

3050120038 has 32 divisors (see below), whose sum is σ = 5259514176. Its totient is φ = 1299535488.

The previous prime is 3050120033. The next prime is 3050120041. The reversal of 3050120038 is 8300210503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3050120033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2513920 + ... + 2515132.

It is an arithmetic number, because the mean of its divisors is an integer number (164359818).

Almost surely, 23050120038 is an apocalyptic number.

3050120038 is a deficient number, since it is larger than the sum of its proper divisors (2209394138).

3050120038 is a wasteful number, since it uses less digits than its factorization.

3050120038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2128.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 3050120038 is about 55227.8918482319. The cubic root of 3050120038 is about 1450.2369867109.

The spelling of 3050120038 in words is "three billion, fifty million, one hundred twenty thousand, thirty-eight".

Divisors: 1 2 7 14 293 586 613 1213 1226 2051 2426 4102 4291 8491 8582 16982 179609 355409 359218 710818 743569 1257263 1487138 2487863 2514526 4975726 5204983 10409966 217865717 435731434 1525060019 3050120038