Base | Representation |
---|---|
bin | 111101100100100001… |
… | …1100000001011010101 |
3 | 110122021210022112200101 |
4 | 1323021003200023111 |
5 | 4131242333020100 |
6 | 140424135414101 |
7 | 12360405536503 |
oct | 1731103401325 |
9 | 418253275611 |
10 | 132222157525 |
11 | 51090a62a57 |
12 | 21760b24331 |
13 | c612393643 |
14 | 6584673673 |
15 | 368ceaa86a |
hex | 1ec90e02d5 |
132222157525 has 12 divisors (see below), whose sum is σ = 168386705572. Its totient is φ = 102918867840.
The previous prime is 132222157513. The next prime is 132222157531. The reversal of 132222157525 is 525751222231.
It can be written as a sum of positive squares in 6 ways, for example, as 5661960516 + 126560197009 = 75246^2 + 355753^2 .
It is not a de Polignac number, because 132222157525 - 25 = 132222157493 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (37).
It is a Duffinian number.
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 11 ways as a sum of consecutive naturals, for example, 71470512 + ... + 71472361.
Almost surely, 2132222157525 is an apocalyptic number.
It is an amenable number.
132222157525 is a deficient number, since it is larger than the sum of its proper divisors (36164548047).
132222157525 is a wasteful number, since it uses less digits than its factorization.
132222157525 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 142942920 (or 142942915 counting only the distinct ones).
The product of its digits is 84000, while the sum is 37.
Adding to 132222157525 its reverse (525751222231), we get a palindrome (657973379756).
The spelling of 132222157525 in words is "one hundred thirty-two billion, two hundred twenty-two million, one hundred fifty-seven thousand, five hundred twenty-five".
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