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13132225246141 = 63587206523743
BaseRepresentation
bin1011111100011001010110…
…0111101111001110111101
31201111102120100121222202001
42333012111213233032331
53210124244130334031
643532505550302301
72523525532554001
oct277062547571675
951442510558661
1013132225246141
114203388882221
1215811437b7991
13743495890831
14335862c60701
1517b8eca52861
hexbf1959ef3bd

13132225246141 has 4 divisors (see below), whose sum is σ = 13132431833472. Its totient is φ = 13132018658812.

The previous prime is 13132225246123. The next prime is 13132225246183. The reversal of 13132225246141 is 14164252223131.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 13132225246141 - 25 = 13132225246109 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13132225246141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13132225246111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 103198285 + ... + 103325458.

It is an arithmetic number, because the mean of its divisors is an integer number (3283107958368).

Almost surely, 213132225246141 is an apocalyptic number.

It is an amenable number.

13132225246141 is a deficient number, since it is larger than the sum of its proper divisors (206587331).

13132225246141 is an equidigital number, since it uses as much as digits as its factorization.

13132225246141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206587330.

The product of its digits is 69120, while the sum is 37.

Adding to 13132225246141 its reverse (14164252223131), we get a palindrome (27296477469272).

The spelling of 13132225246141 in words is "thirteen trillion, one hundred thirty-two billion, two hundred twenty-five million, two hundred forty-six thousand, one hundred forty-one".

Divisors: 1 63587 206523743 13132225246141