Search a number
-
+
50244310248 = 23311844722531
BaseRepresentation
bin101110110010110010…
…110101010011101000
311210200121112102021120
4232302302311103220
51310400020411443
635025405535240
73426046406346
oct566262652350
9153617472246
1050244310248
111a34366aa50
1298a2874520
13497956c6c2
142608d68996
151491053083
hexbb2cb54e8

50244310248 has 64 divisors (see below), whose sum is σ = 137052241920. Its totient is φ = 15223070400.

The previous prime is 50244310241. The next prime is 50244310273. The reversal of 50244310248 is 84201344205.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (50244310241) by changing a digit.

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, 2218743 + ... + 2241273.

It is an arithmetic number, because the mean of its divisors is an integer number (2141441280).

Almost surely, 250244310248 is an apocalyptic number.

It is an amenable number.

50244310248 is an abundant number, since it is smaller than the sum of its proper divisors (86807931672).

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

50244310248 is a wasteful number, since it uses less digits than its factorization.

50244310248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30998 (or 30994 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 33.

The spelling of 50244310248 in words is "fifty billion, two hundred forty-four million, three hundred ten thousand, two hundred forty-eight".

Divisors: 1 2 3 4 6 8 11 12 22 24 33 44 66 88 132 264 8447 16894 22531 25341 33788 45062 50682 67576 67593 90124 92917 101364 135186 180248 185834 202728 247841 270372 278751 371668 495682 540744 557502 743336 743523 991364 1115004 1487046 1982728 2230008 2974092 5948184 190319357 380638714 570958071 761277428 1141916142 1522554856 2093512927 2283832284 4187025854 4567664568 6280538781 8374051708 12561077562 16748103416 25122155124 50244310248