Search a number
-
+
49201083 = 3237712081
BaseRepresentation
bin1011101110101…
…1111110111011
310102120200012100
42323223332323
5100043413313
64514314443
71135126251
oct273537673
9112520170
1049201083
1125855558
1214588a23
13a268889
14676a5d1
1544bd173
hex2eebfbb

49201083 has 24 divisors (see below), whose sum is σ = 74052576. Its totient is φ = 31449600.

The previous prime is 49201079. The next prime is 49201093. The reversal of 49201083 is 38010294.

It is not a de Polignac number, because 49201083 - 22 = 49201079 is a prime.

It is not an unprimeable number, because it can be changed into a prime (49201063) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 22603 + ... + 24683.

It is an arithmetic number, because the mean of its divisors is an integer number (3085524).

Almost surely, 249201083 is an apocalyptic number.

49201083 is a deficient number, since it is larger than the sum of its proper divisors (24851493).

49201083 is a wasteful number, since it uses less digits than its factorization.

49201083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2195 (or 2192 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 49201083 is about 7014.3483660280. The cubic root of 49201083 is about 366.4304484963.

The spelling of 49201083 in words is "forty-nine million, two hundred one thousand, eighty-three".

Divisors: 1 3 9 37 71 111 213 333 639 2081 2627 6243 7881 18729 23643 76997 147751 230991 443253 692973 1329759 5466787 16400361 49201083