Search a number
-
+
50227495 = 521147609
BaseRepresentation
bin1011111110011…
…0100100100111
310111111211011121
42333212210213
5100324234440
64552314411
71146632563
oct277464447
9114454147
1050227495
112639672a
12149a2a07
13a537b16
1469566a3
15462234a
hex2fe6927

50227495 has 8 divisors (see below), whose sum is σ = 60559920. Its totient is φ = 39990720.

The previous prime is 50227493. The next prime is 50227519. The reversal of 50227495 is 59472205.

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

It is not a de Polignac number, because 50227495 - 21 = 50227493 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 50227495.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50227493) 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, 22750 + ... + 24859.

It is an arithmetic number, because the mean of its divisors is an integer number (7569990).

Almost surely, 250227495 is an apocalyptic number.

50227495 is a deficient number, since it is larger than the sum of its proper divisors (10332425).

50227495 is a wasteful number, since it uses less digits than its factorization.

50227495 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47825.

The product of its (nonzero) digits is 25200, while the sum is 34.

The square root of 50227495 is about 7087.1358812993. The cubic root of 50227495 is about 368.9610371044.

The spelling of 50227495 in words is "fifty million, two hundred twenty-seven thousand, four hundred ninety-five".

Divisors: 1 5 211 1055 47609 238045 10045499 50227495