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13133334030 = 235437777801
BaseRepresentation
bin11000011101100111…
…01100011000001110
31020220021200111100220
430032303230120032
5203344113142110
610011112532210
7643312332405
oct141663543016
936807614326
1013133334030
11562a474273
1226663b1066
131313bb6b8b
148c835663c
1551cedd370
hex30ecec60e

13133334030 has 16 divisors (see below), whose sum is σ = 31520001744. Its totient is φ = 3502222400.

The previous prime is 13133333989. The next prime is 13133334031. The reversal of 13133334030 is 3043333131.

13133334030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13133334031) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 218888871 + ... + 218888930.

It is an arithmetic number, because the mean of its divisors is an integer number (1970000109).

Almost surely, 213133334030 is an apocalyptic number.

13133334030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13133334030 is an abundant number, since it is smaller than the sum of its proper divisors (18386667714).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13133334030 is a wasteful number, since it uses less digits than its factorization.

13133334030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 437777811.

The product of its (nonzero) digits is 2916, while the sum is 24.

Adding to 13133334030 its reverse (3043333131), we get a palindrome (16176667161).

The spelling of 13133334030 in words is "thirteen billion, one hundred thirty-three million, three hundred thirty-four thousand, thirty".

Divisors: 1 2 3 5 6 10 15 30 437777801 875555602 1313333403 2188889005 2626666806 4377778010 6566667015 13133334030