Base | Representation |
---|---|
bin | 1001101010101001000… |
… | …11101110001100110101 |
3 | 1011202021210022122220221 |
4 | 10311110203232030311 |
5 | 20420201032212323 |
6 | 412325014454341 |
7 | 32665343020546 |
oct | 4652443561465 |
9 | 1152253278827 |
10 | 332131132213 |
11 | 118946402521 |
12 | 544520643b1 |
13 | 25420891c8a |
14 | 1210a61c4cd |
15 | 898d44e55d |
hex | 4d548ee335 |
332131132213 has 4 divisors (see below), whose sum is σ = 336335323840. Its totient is φ = 327926940588.
The previous prime is 332131132171. The next prime is 332131132231. The reversal of 332131132213 is 312231131233.
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, and also an emirpimes, since its reverse is a distinct semiprime: 312231131233 = 7 ⋅44604447319.
It is a cyclic number.
It is not a de Polignac number, because 332131132213 - 213 = 332131124021 is a prime.
It is a super-2 number, since 2×3321311322132 (a number of 24 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (332131132273) 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, 2102095695 + ... + 2102095852.
It is an arithmetic number, because the mean of its divisors is an integer number (84083830960).
Almost surely, 2332131132213 is an apocalyptic number.
It is an amenable number.
332131132213 is a deficient number, since it is larger than the sum of its proper divisors (4204191627).
332131132213 is an equidigital number, since it uses as much as digits as its factorization.
332131132213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4204191626.
The product of its digits is 1944, while the sum is 25.
Adding to 332131132213 its reverse (312231131233), we get a palindrome (644362263446).
The spelling of 332131132213 in words is "three hundred thirty-two billion, one hundred thirty-one million, one hundred thirty-two thousand, two hundred thirteen".
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