Search a number
-
+
8225896050 = 2325218279769
BaseRepresentation
bin1111010100100110…
…10011011001110010
3210020021110211000200
413222103103121302
5113321312133200
63440125300030
7410562651141
oct75223233162
923207424020
108225896050
1135413384a9
121716a04616
13a11296418
145806ab758
1533226c800
hex1ea4d3672

8225896050 has 36 divisors (see below), whose sum is σ = 22100241930. Its totient is φ = 2193572160.

The previous prime is 8225896037. The next prime is 8225896057. The reversal of 8225896050 is 506985228.

8225896050 is a `hidden beast` number, since 8 + 2 + 2 + 589 + 60 + 5 + 0 = 666.

It can be written as a sum of positive squares in 3 ways, for example, as 7123191201 + 1102704849 = 84399^2 + 33207^2 .

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a junction number, because it is equal to n+sod(n) for n = 8225895987 and 8225896005.

It is not an unprimeable number, because it can be changed into a prime (8225896057) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 9139435 + ... + 9140334.

Almost surely, 28225896050 is an apocalyptic number.

8225896050 is an abundant number, since it is smaller than the sum of its proper divisors (13874345880).

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

8225896050 is a wasteful number, since it uses less digits than its factorization.

8225896050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18279787 (or 18279779 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 45.

The square root of 8225896050 is about 90696.7256851095. The cubic root of 8225896050 is about 2018.6502149811.

The spelling of 8225896050 in words is "eight billion, two hundred twenty-five million, eight hundred ninety-six thousand, fifty".

Divisors: 1 2 3 5 6 9 10 15 18 25 30 45 50 75 90 150 225 450 18279769 36559538 54839307 91398845 109678614 164517921 182797690 274196535 329035842 456994225 548393070 822589605 913988450 1370982675 1645179210 2741965350 4112948025 8225896050