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13042900180 = 2254315166163
BaseRepresentation
bin11000010010110101…
…01101110011010100
31020122222111222110001
430021122231303110
5203202440301210
65554122341044
7641133552022
oct141132556324
936588458401
1013042900180
115593416a52
12264005a784
1312cb24261b
148ba335712
155150c803a
hex3096adcd4

13042900180 has 24 divisors (see below), whose sum is σ = 28027071072. Its totient is φ = 5095830432.

The previous prime is 13042900177. The next prime is 13042900231. The reversal of 13042900180 is 8100924031.

It is a happy number.

13042900180 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 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 7 ways as a sum of consecutive naturals, for example, 7582222 + ... + 7583941.

It is an arithmetic number, because the mean of its divisors is an integer number (1167794628).

Almost surely, 213042900180 is an apocalyptic number.

13042900180 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13042900180 is an abundant number, since it is smaller than the sum of its proper divisors (14984170892).

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

13042900180 is a wasteful number, since it uses less digits than its factorization.

13042900180 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15166215 (or 15166213 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 28.

The spelling of 13042900180 in words is "thirteen billion, forty-two million, nine hundred thousand, one hundred eighty".

Divisors: 1 2 4 5 10 20 43 86 172 215 430 860 15166163 30332326 60664652 75830815 151661630 303323260 652145009 1304290018 2608580036 3260725045 6521450090 13042900180