Search a number
-
+
3102040310 = 2513714091607
BaseRepresentation
bin1011100011100101…
…0110000011110110
322000012000222022212
42320321112003312
522323110242220
61231451253422
7136604623205
oct27071260366
98005028285
103102040310
111352025886
12726a4a272
133a5890915
14215da923c
151324ed0c5
hexb8e560f6

3102040310 has 32 divisors (see below), whose sum is σ = 5631923520. Its totient is φ = 1230118912.

The previous prime is 3102040237. The next prime is 3102040363. The reversal of 3102040310 is 130402013.

It is a super-2 number, since 2×31020403102 = 19245308169729792200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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, 1929527 + ... + 1931133.

It is an arithmetic number, because the mean of its divisors is an integer number (175997610).

Almost surely, 23102040310 is an apocalyptic number.

3102040310 is a deficient number, since it is larger than the sum of its proper divisors (2529883210).

3102040310 is a wasteful number, since it uses less digits than its factorization.

3102040310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3160.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 3102040310 is about 55695.9631391719. The cubic root of 3102040310 is about 1458.4195555080.

Adding to 3102040310 its reverse (130402013), we get a palindrome (3232442323).

The spelling of 3102040310 in words is "three billion, one hundred two million, forty thousand, three hundred ten".

Divisors: 1 2 5 10 137 274 685 1370 1409 1607 2818 3214 7045 8035 14090 16070 193033 220159 386066 440318 965165 1100795 1930330 2201590 2264263 4528526 11321315 22642630 310204031 620408062 1551020155 3102040310