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13525902832127 = 74741112166663
BaseRepresentation
bin1100010011010011111010…
…1000100011000111111111
31202220001201102110110011212
43010310332220203013333
53233102022111112002
644433414115235035
72564133324045050
oct304647650430777
952801642413155
1013525902832127
114345337590374
1216254b15a8a7b
137716443b819a
1434a92b488727
15186c8e378352
hexc4d3ea231ff

13525902832127 has 8 divisors (see below), whose sum is σ = 15787071998976. Its totient is φ = 11346957998712.

The previous prime is 13525902832111. The next prime is 13525902832171. The reversal of 13525902832127 is 72123820952531.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 13525902832127 - 24 = 13525902832111 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13525902831127) 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, 20556083003 + ... + 20556083660.

It is an arithmetic number, because the mean of its divisors is an integer number (1973383999872).

Almost surely, 213525902832127 is an apocalyptic number.

13525902832127 is a deficient number, since it is larger than the sum of its proper divisors (2261169166849).

13525902832127 is an equidigital number, since it uses as much as digits as its factorization.

13525902832127 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41112166717.

The product of its (nonzero) digits is 1814400, while the sum is 50.

The spelling of 13525902832127 in words is "thirteen trillion, five hundred twenty-five billion, nine hundred two million, eight hundred thirty-two thousand, one hundred twenty-seven".

Divisors: 1 7 47 329 41112166663 287785166641 1932271833161 13525902832127