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13333120030 = 251333312003
BaseRepresentation
bin11000110101011011…
…10100010000011110
31021102012121200020101
430122231310100132
5204301234320110
610043011011314
7651256436026
oct143255642036
937365550211
1013333120030
11572222046a
122701299b3a
1313463c7949
14906ac0a86
1553080413a
hex31ab7441e

13333120030 has 8 divisors (see below), whose sum is σ = 23999616072. Its totient is φ = 5333248008.

The previous prime is 13333120027. The next prime is 13333120063. The reversal of 13333120030 is 3002133331.

13333120030 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 congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 666655992 + ... + 666656011.

It is an arithmetic number, because the mean of its divisors is an integer number (2999952009).

Almost surely, 213333120030 is an apocalyptic number.

13333120030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13333120030 is a deficient number, since it is larger than the sum of its proper divisors (10666496042).

13333120030 is a wasteful number, since it uses less digits than its factorization.

13333120030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1333312010.

The product of its (nonzero) digits is 486, while the sum is 19.

Adding to 13333120030 its reverse (3002133331), we get a palindrome (16335253361).

The spelling of 13333120030 in words is "thirteen billion, three hundred thirty-three million, one hundred twenty thousand, thirty".

Divisors: 1 2 5 10 1333312003 2666624006 6666560015 13333120030