Search a number
-
+
49741801 = 233758451
BaseRepresentation
bin1011110110111…
…1111111101001
310110121010220221
42331233333221
5100213214201
64534050041
71142540554
oct275577751
9113533827
1049741801
112609482a
12147a9921
13a3c7a25
14686b69b
1545784a1
hex2f6ffe9

49741801 has 8 divisors (see below), whose sum is σ = 53308224. Its totient is φ = 46292400.

The previous prime is 49741799. The next prime is 49741807. The reversal of 49741801 is 10814794.

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 49741801 - 21 = 49741799 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (49741807) 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, 28375 + ... + 30076.

It is an arithmetic number, because the mean of its divisors is an integer number (6663528).

Almost surely, 249741801 is an apocalyptic number.

It is an amenable number.

49741801 is a deficient number, since it is larger than the sum of its proper divisors (3566423).

49741801 is a wasteful number, since it uses less digits than its factorization.

49741801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58511.

The product of its (nonzero) digits is 8064, while the sum is 34.

The square root of 49741801 is about 7052.7867541845. The cubic root of 49741801 is about 367.7679129899.

The spelling of 49741801 in words is "forty-nine million, seven hundred forty-one thousand, eight hundred one".

Divisors: 1 23 37 851 58451 1344373 2162687 49741801