Base | Representation |
---|---|
bin | 100111100000111… |
… | …0011100011100111 |
3 | 10102101212100100121 |
4 | 1033001303203213 |
5 | 10203410422013 |
6 | 335322022411 |
7 | 44566511032 |
oct | 11701634347 |
9 | 3371770317 |
10 | 1325873383 |
11 | 62046a32a |
12 | 310047a07 |
13 | 1818c6883 |
14 | c8138019 |
15 | 7b60158d |
hex | 4f0738e7 |
1325873383 has 8 divisors (see below), whose sum is σ = 1345399200. Its totient is φ = 1306371360.
The previous prime is 1325873363. The next prime is 1325873389. The reversal of 1325873383 is 3833785231.
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 1325873383 - 229 = 789002471 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 (1325873389) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 128293 + ... + 138241.
It is an arithmetic number, because the mean of its divisors is an integer number (168174900).
Almost surely, 21325873383 is an apocalyptic number.
1325873383 is a deficient number, since it is larger than the sum of its proper divisors (19525817).
1325873383 is an equidigital number, since it uses as much as digits as its factorization.
1325873383 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11897.
The product of its digits is 362880, while the sum is 43.
The square root of 1325873383 is about 36412.5443082463. The cubic root of 1325873383 is about 1098.5858916832.
The spelling of 1325873383 in words is "one billion, three hundred twenty-five million, eight hundred seventy-three thousand, three hundred eighty-three".
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