Base | Representation |
---|---|
bin | 11110000011000011100000… |
… | …000110101100100100111001 |
3 | 122022220112122021010012211211 |
4 | 132003003200012230210321 |
5 | 114310131342241141121 |
6 | 1145021250402523121 |
7 | 36556421513545561 |
oct | 3603034006544471 |
9 | 568815567105754 |
10 | 132151313615161 |
11 | 3912006a3a3725 |
12 | 129a39876664a1 |
13 | 5897a7a58cb89 |
14 | 248c22ca65da1 |
15 | 104285b634ce1 |
hex | 7830e01ac939 |
132151313615161 has 8 divisors (see below), whose sum is σ = 132578780027400. Its totient is φ = 131723880692352.
The previous prime is 132151313615147. The next prime is 132151313615173. The reversal of 132151313615161 is 161516313151231.
It can be written as a sum of positive squares in 4 ways, for example, as 8127454055161 + 124023859560000 = 2850869^2 + 11136600^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 132151313615161 - 225 = 132151280060729 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (132151313613161) 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, 455386 + ... + 16263763.
It is an arithmetic number, because the mean of its divisors is an integer number (16572347503425).
Almost surely, 2132151313615161 is an apocalyptic number.
It is an amenable number.
132151313615161 is a deficient number, since it is larger than the sum of its proper divisors (427466412239).
132151313615161 is a wasteful number, since it uses less digits than its factorization.
132151313615161 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16744715.
The product of its digits is 48600, while the sum is 40.
Adding to 132151313615161 its reverse (161516313151231), we get a palindrome (293667626766392).
The spelling of 132151313615161 in words is "one hundred thirty-two trillion, one hundred fifty-one billion, three hundred thirteen million, six hundred fifteen thousand, one hundred sixty-one".
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