Base | Representation |
---|---|
bin | 10011001111011100001… |
… | …111111101100001001100 |
3 | 11200101221212220020122210 |
4 | 103033130033331201030 |
5 | 133130432013202112 |
6 | 2451233333110420 |
7 | 164346406450461 |
oct | 23173417754114 |
9 | 4611855806583 |
10 | 1322250131532 |
11 | 46a843801350 |
12 | 194316a88410 |
13 | 978c2a06945 |
14 | 47dd663b668 |
15 | 245dc4b1b3c |
hex | 133dc3fd84c |
1322250131532 has 96 divisors (see below), whose sum is σ = 3375618624000. Its totient is φ = 399506099200.
The previous prime is 1322250131513. The next prime is 1322250131533. The reversal of 1322250131532 is 2351310522231.
It is a self number, because there is not a number n which added to its sum of digits gives 1322250131532.
It is not an unprimeable number, because it can be changed into a prime (1322250131533) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 64904644 + ... + 64925012.
It is an arithmetic number, because the mean of its divisors is an integer number (35162694000).
Almost surely, 21322250131532 is an apocalyptic number.
1322250131532 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
1322250131532 is an abundant number, since it is smaller than the sum of its proper divisors (2053368492468).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1322250131532 is a wasteful number, since it uses less digits than its factorization.
1322250131532 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21807 (or 21805 counting only the distinct ones).
The product of its (nonzero) digits is 10800, while the sum is 30.
Adding to 1322250131532 its reverse (2351310522231), we get a palindrome (3673560653763).
The spelling of 1322250131532 in words is "one trillion, three hundred twenty-two billion, two hundred fifty million, one hundred thirty-one thousand, five hundred thirty-two".
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