Base | Representation |
---|---|
bin | 101000100100100001011 |
3 | 2111112121202 |
4 | 11010210023 |
5 | 320020134 |
6 | 44254415 |
7 | 14204600 |
oct | 5044413 |
9 | 2445552 |
10 | 1329419 |
11 | 8288a3 |
12 | 54140b |
13 | 377150 |
14 | 2686a7 |
15 | 1b3d7e |
hex | 14490b |
1329419 has 12 divisors (see below), whose sum is σ = 1666224. Its totient is φ = 1051344.
The previous prime is 1329407. The next prime is 1329437. The reversal of 1329419 is 9149231.
It is a happy number.
It is not a de Polignac number, because 1329419 - 220 = 280843 is a prime.
It is a super-2 number, since 2×13294192 = 3534709755122, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 1329391 and 1329400.
It is not an unprimeable number, because it can be changed into a prime (1329439) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 407 + ... + 1680.
It is an arithmetic number, because the mean of its divisors is an integer number (138852).
21329419 is an apocalyptic number.
1329419 is a deficient number, since it is larger than the sum of its proper divisors (336805).
1329419 is a wasteful number, since it uses less digits than its factorization.
1329419 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2114 (or 2107 counting only the distinct ones).
The product of its digits is 1944, while the sum is 29.
The square root of 1329419 is about 1153.0043365053. The cubic root of 1329419 is about 109.9564290248.
The spelling of 1329419 in words is "one million, three hundred twenty-nine thousand, four hundred nineteen".
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