Base | Representation |
---|---|
bin | 11110001000100101110011… |
… | …011010001111101011101101 |
3 | 122101020220120222110020102110 |
4 | 132020211303122033223231 |
5 | 114332400001440044433 |
6 | 1145512124121514233 |
7 | 36626050055454213 |
oct | 3610456332175355 |
9 | 571226528406373 |
10 | 132531742112493 |
11 | 3925743a366429 |
12 | 12a45658342979 |
13 | 58c48c7231bb9 |
14 | 24a27db804cb3 |
15 | 104c6c4c04963 |
hex | 78897368faed |
132531742112493 has 4 divisors (see below), whose sum is σ = 176708989483328. Its totient is φ = 88354494741660.
The previous prime is 132531742112479. The next prime is 132531742112507. The reversal of 132531742112493 is 394211247135231.
It is a happy number.
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 an interprime number because it is at equal distance from previous prime (132531742112479) and next prime (132531742112507).
It is not a de Polignac number, because 132531742112493 - 25 = 132531742112461 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 (132531742112423) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22088623685413 + ... + 22088623685418.
It is an arithmetic number, because the mean of its divisors is an integer number (44177247370832).
Almost surely, 2132531742112493 is an apocalyptic number.
It is an amenable number.
132531742112493 is a deficient number, since it is larger than the sum of its proper divisors (44177247370835).
132531742112493 is an equidigital number, since it uses as much as digits as its factorization.
132531742112493 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 44177247370834.
The product of its digits is 1088640, while the sum is 48.
The spelling of 132531742112493 in words is "one hundred thirty-two trillion, five hundred thirty-one billion, seven hundred forty-two million, one hundred twelve thousand, four hundred ninety-three".
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