Search a number
-
+
13333211030 = 256121857723
BaseRepresentation
bin11000110101011100…
…01010011110010110
31021102012210022001202
430122232022132112
5204301300223110
610043012552502
7651260265236
oct143256123626
937365708052
1013333211030
115722282877
122701322732
13134642a1a9
14906b05cc6
155308210a5
hex31ab8a796

13333211030 has 16 divisors (see below), whose sum is σ = 24393219984. Its totient is φ = 5245853280.

The previous prime is 13333211009. The next prime is 13333211039. The reversal of 13333211030 is 3011233331.

It is a junction number, because it is equal to n+sod(n) for n = 13333210993 and 13333211011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13333211039) 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, 10928252 + ... + 10929471.

It is an arithmetic number, because the mean of its divisors is an integer number (1524576249).

Almost surely, 213333211030 is an apocalyptic number.

13333211030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13333211030 is a deficient number, since it is larger than the sum of its proper divisors (11060008954).

13333211030 is a wasteful number, since it uses less digits than its factorization.

13333211030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21857791.

The product of its (nonzero) digits is 486, while the sum is 20.

Adding to 13333211030 its reverse (3011233331), we get a palindrome (16344444361).

The spelling of 13333211030 in words is "thirteen billion, three hundred thirty-three million, two hundred eleven thousand, thirty".

Divisors: 1 2 5 10 61 122 305 610 21857723 43715446 109288615 218577230 1333321103 2666642206 6666605515 13333211030