Search a number
-
+
4093750808 = 23773102693
BaseRepresentation
bin1111010000000001…
…1010111000011000
3101120022010002101022
43310000122320120
531341000011213
61514115142012
7203306210360
oct36400327030
911508102338
104093750808
1118108a7634
12962ba4908
13503187974
142ab9999a0
1518e5e3308
hexf401ae18

4093750808 has 16 divisors (see below), whose sum is σ = 8772323280. Its totient is φ = 1754464608.

The previous prime is 4093750769. The next prime is 4093750861. The reversal of 4093750808 is 8080573904.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36551291 + ... + 36551402.

It is an arithmetic number, because the mean of its divisors is an integer number (548270205).

Almost surely, 24093750808 is an apocalyptic number.

It is an amenable number.

4093750808 is an abundant number, since it is smaller than the sum of its proper divisors (4678572472).

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

4093750808 is a wasteful number, since it uses less digits than its factorization.

4093750808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73102706 (or 73102702 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 44.

The square root of 4093750808 is about 63982.4257745828. The cubic root of 4093750808 is about 1599.7070828363.

The spelling of 4093750808 in words is "four billion, ninety-three million, seven hundred fifty thousand, eight hundred eight".

Divisors: 1 2 4 7 8 14 28 56 73102693 146205386 292410772 511718851 584821544 1023437702 2046875404 4093750808