Search a number
-
+
3050343904 = 251923218131
BaseRepresentation
bin1011010111010000…
…1000110111100000
321212120202112012011
42311310020313200
522221342001104
61222403242304
7135406331626
oct26564106740
97776675164
103050343904
111325926583
12711679394
13397c6032a
1420d18d516
1512cbda904
hexb5d08de0

3050343904 has 48 divisors (see below), whose sum is σ = 6596311680. Its totient is φ = 1382071680.

The previous prime is 3050343887. The next prime is 3050343913. The reversal of 3050343904 is 4093430503.

It is a super-2 number, since 2×30503439042 = 18609195865339922432, which contains 22 as substring.

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, 95082 + ... + 123049.

It is an arithmetic number, because the mean of its divisors is an integer number (137423160).

Almost surely, 23050343904 is an apocalyptic number.

It is an amenable number.

3050343904 is an abundant number, since it is smaller than the sum of its proper divisors (3545967776).

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

3050343904 is a wasteful number, since it uses less digits than its factorization.

3050343904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 218183 (or 218175 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 31.

The square root of 3050343904 is about 55229.9185586943. The cubic root of 3050343904 is about 1450.2724662775.

The spelling of 3050343904 in words is "three billion, fifty million, three hundred forty-three thousand, nine hundred four".

Divisors: 1 2 4 8 16 19 23 32 38 46 76 92 152 184 304 368 437 608 736 874 1748 3496 6992 13984 218131 436262 872524 1745048 3490096 4144489 5017013 6980192 8288978 10034026 16577956 20068052 33155912 40136104 66311824 80272208 95323247 132623648 160544416 190646494 381292988 762585976 1525171952 3050343904