Search a number
-
+
8150382108 = 2233116860591
BaseRepresentation
bin1111001011100110…
…01111011000011100
3210001000101022101000
413211303033120130
5113142444211413
63424430550300
7405655050651
oct74563173034
923030338330
108150382108
113502750790
1216b5668390
139cb746c0b
14574651c28
1532a803073
hex1e5ccf61c

8150382108 has 48 divisors (see below), whose sum is σ = 23051589120. Its totient is φ = 2469812400.

The previous prime is 8150382073. The next prime is 8150382161. The reversal of 8150382108 is 8012830518.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3429108 + ... + 3431483.

It is an arithmetic number, because the mean of its divisors is an integer number (480241440).

Almost surely, 28150382108 is an apocalyptic number.

It is an amenable number.

8150382108 is an abundant number, since it is smaller than the sum of its proper divisors (14901207012).

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

8150382108 is a wasteful number, since it uses less digits than its factorization.

8150382108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6860615 (or 6860607 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 36.

The square root of 8150382108 is about 90279.4667020137. The cubic root of 8150382108 is about 2012.4541286974.

The spelling of 8150382108 in words is "eight billion, one hundred fifty million, three hundred eighty-two thousand, one hundred eight".

Divisors: 1 2 3 4 6 9 11 12 18 22 27 33 36 44 54 66 99 108 132 198 297 396 594 1188 6860591 13721182 20581773 27442364 41163546 61745319 75466501 82327092 123490638 150933002 185235957 226399503 246981276 301866004 370471914 452799006 679198509 740943828 905598012 1358397018 2037595527 2716794036 4075191054 8150382108