Search a number
-
+
11907413099 = 235944919543
BaseRepresentation
bin10110001011011110…
…01011010001101011
31010201211220020222222
423011233023101223
5143341244204344
65245321104255
7601035225041
oct130557132153
933654806888
1011907413099
11506047377a
12238392808b
131179c1828a
1480d5da391
1549a5825ee
hex2c5bcb46b

11907413099 has 16 divisors (see below), whose sum is σ = 12664512000. Its totient is φ = 11171145216.

The previous prime is 11907413087. The next prime is 11907413101. The reversal of 11907413099 is 99031470911.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 11907413099 - 24 = 11907413083 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11907413009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 599522 + ... + 619064.

It is an arithmetic number, because the mean of its divisors is an integer number (791532000).

Almost surely, 211907413099 is an apocalyptic number.

11907413099 is a deficient number, since it is larger than the sum of its proper divisors (757098901).

11907413099 is a wasteful number, since it uses less digits than its factorization.

11907413099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20074.

The product of its (nonzero) digits is 61236, while the sum is 44.

The spelling of 11907413099 in words is "eleven billion, nine hundred seven million, four hundred thirteen thousand, ninety-nine".

Divisors: 1 23 59 449 1357 10327 19543 26491 449489 609293 1153037 8774807 26519851 201820561 517713613 11907413099