Search a number
-
+
495847050 = 235226312569
BaseRepresentation
bin11101100011100…
…000011010001010
31021120000122021120
4131203200122022
52003414101200
6121111420110
715200426136
oct3543403212
91246018246
10495847050
11234990256
1211a084636
137b95ca2a
1449bd43c6
152d7e79a0
hex1d8e068a

495847050 has 48 divisors (see below), whose sum is σ = 1234474560. Its totient is φ = 131712640.

The previous prime is 495847043. The next prime is 495847091. The reversal of 495847050 is 50748594.

It is a junction number, because it is equal to n+sod(n) for n = 495846993 and 495847011.

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 23 ways as a sum of consecutive naturals, for example, 33166 + ... + 45734.

It is an arithmetic number, because the mean of its divisors is an integer number (25718220).

Almost surely, 2495847050 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 495847050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (617237280).

495847050 is an abundant number, since it is smaller than the sum of its proper divisors (738627510).

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

495847050 is a wasteful number, since it uses less digits than its factorization.

495847050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12847 (or 12842 counting only the distinct ones).

The product of its (nonzero) digits is 201600, while the sum is 42.

The square root of 495847050 is about 22267.6233576913. The cubic root of 495847050 is about 791.4969480441.

The spelling of 495847050 in words is "four hundred ninety-five million, eight hundred forty-seven thousand, fifty".

Divisors: 1 2 3 5 6 10 15 25 30 50 75 150 263 526 789 1315 1578 2630 3945 6575 7890 12569 13150 19725 25138 37707 39450 62845 75414 125690 188535 314225 377070 628450 942675 1885350 3305647 6611294 9916941 16528235 19833882 33056470 49584705 82641175 99169410 165282350 247923525 495847050