[go: up one dir, main page]

Search a number
-
+
50886364 = 2263120161
BaseRepresentation
bin1100001000011…
…1011011011100
310112202021222011
43002013123130
5101011330424
65014401004
71155345514
oct302073334
9115667864
1050886364
11267a6751
1215060164
13a708999
146a88844
154702694
hex30876dc

50886364 has 12 divisors (see below), whose sum is σ = 89196688. Its totient is φ = 25401600.

The previous prime is 50886361. The next prime is 50886391. The reversal of 50886364 is 46368805.

50886364 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×508863642 = 5178844082280992, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50886361) by changing a digit.

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, 7557 + ... + 12604.

Almost surely, 250886364 is an apocalyptic number.

It is an amenable number.

50886364 is a deficient number, since it is larger than the sum of its proper divisors (38310324).

50886364 is a wasteful number, since it uses less digits than its factorization.

50886364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20796 (or 20794 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 40.

The square root of 50886364 is about 7133.4678803510. The cubic root of 50886364 is about 370.5673399964.

The spelling of 50886364 in words is "fifty million, eight hundred eighty-six thousand, three hundred sixty-four".

Divisors: 1 2 4 631 1262 2524 20161 40322 80644 12721591 25443182 50886364