Search a number
-
+
49006753 = 311938191
BaseRepresentation
bin1011101011110…
…0100010100001
310102012210121221
42322330202201
5100021204003
64510215041
71133356555
oct272744241
9112183557
1049006753
1125732554
12144b4481
13a1cb2a3
146719865
1544807bd
hex2ebc8a1

49006753 has 8 divisors (see below), whose sum is σ = 50855936. Its totient is φ = 47174400.

The previous prime is 49006739. The next prime is 49006777. The reversal of 49006753 is 35760094.

49006753 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 49006753 - 213 = 48998561 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (49006253) 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 7 ways as a sum of consecutive naturals, for example, 1888 + ... + 10078.

It is an arithmetic number, because the mean of its divisors is an integer number (6356992).

Almost surely, 249006753 is an apocalyptic number.

It is an amenable number.

49006753 is a deficient number, since it is larger than the sum of its proper divisors (1849183).

49006753 is a wasteful number, since it uses less digits than its factorization.

49006753 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8415.

The product of its (nonzero) digits is 22680, while the sum is 34.

The square root of 49006753 is about 7000.4823405248. The cubic root of 49006753 is about 365.9473806325.

The spelling of 49006753 in words is "forty-nine million, six thousand, seven hundred fifty-three".

Divisors: 1 31 193 5983 8191 253921 1580863 49006753