Search a number
-
+
49504310207 = 1148761914929
BaseRepresentation
bin101110000110101011…
…111101001110111111
311201210001002112001122
4232012223331032333
51302341100411312
634424133101155
73401522460002
oct560653751677
9151701075048
1049504310207
1119aa398aa70
129716a877bb
13488c166761
14257897b539
15144b0cdb72
hexb86afd3bf

49504310207 has 16 divisors (see below), whose sum is σ = 54206649600. Its totient is φ = 44835949440.

The previous prime is 49504310201. The next prime is 49504310221. The reversal of 49504310207 is 70201340594.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-49504310207 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49504310201) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3308519 + ... + 3323447.

It is an arithmetic number, because the mean of its divisors is an integer number (3387915600).

Almost surely, 249504310207 is an apocalyptic number.

49504310207 is a deficient number, since it is larger than the sum of its proper divisors (4702339393).

49504310207 is a wasteful number, since it uses less digits than its factorization.

49504310207 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16046.

The product of its (nonzero) digits is 30240, while the sum is 35.

The spelling of 49504310207 in words is "forty-nine billion, five hundred four million, three hundred ten thousand, two hundred seven".

Divisors: 1 11 487 619 5357 6809 14929 164219 301453 3315983 7270423 9241051 79974653 101651561 4500391837 49504310207