Search a number
-
+
50476927 = 1723129097
BaseRepresentation
bin1100000010001…
…1011101111111
310111222111022211
43000203131333
5100410230202
65001521251
71152022024
oct300433577
9114874284
1050476927
1126547076
1214aa3227
13a5c4507
1469bd54b
1546711d7
hex302377f

50476927 has 8 divisors (see below), whose sum is σ = 55770336. Its totient is φ = 45441792.

The previous prime is 50476903. The next prime is 50476967. The reversal of 50476927 is 72967405.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 50476927 - 215 = 50444159 is a prime.

It is a super-3 number, since 3×504769273 (a number of 24 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 50476927.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50476967) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64158 + ... + 64939.

It is an arithmetic number, because the mean of its divisors is an integer number (6971292).

Almost surely, 250476927 is an apocalyptic number.

50476927 is a deficient number, since it is larger than the sum of its proper divisors (5293409).

50476927 is a wasteful number, since it uses less digits than its factorization.

50476927 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129137.

The product of its (nonzero) digits is 105840, while the sum is 40.

The square root of 50476927 is about 7104.7116056882. The cubic root of 50476927 is about 369.5707879024.

The spelling of 50476927 in words is "fifty million, four hundred seventy-six thousand, nine hundred twenty-seven".

Divisors: 1 17 23 391 129097 2194649 2969231 50476927