Base | Representation |
---|---|
bin | 1011100100010001000001 |
3 | 12201001022002 |
4 | 23210101001 |
5 | 1234012004 |
6 | 144553345 |
7 | 34526012 |
oct | 13442101 |
9 | 5631262 |
10 | 3032129 |
11 | 17910a1 |
12 | 1022855 |
13 | 822179 |
14 | 58d009 |
15 | 3ed61e |
hex | 2e4441 |
3032129 has 4 divisors (see below), whose sum is σ = 3059076. Its totient is φ = 3005184.
The previous prime is 3032119. The next prime is 3032143. The reversal of 3032129 is 9212303.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 142129 + 2890000 = 377^2 + 1700^2 .
It is a cyclic number.
It is not a de Polignac number, because 3032129 - 212 = 3028033 is a prime.
It is an alternating number because its digits alternate between odd and even.
It is a Duffinian number.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 3032129.
It is not an unprimeable number, because it can be changed into a prime (3032119) 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, 13304 + ... + 13529.
It is an arithmetic number, because the mean of its divisors is an integer number (764769).
Almost surely, 23032129 is an apocalyptic number.
It is an amenable number.
3032129 is a deficient number, since it is larger than the sum of its proper divisors (26947).
3032129 is a wasteful number, since it uses less digits than its factorization.
3032129 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26946.
The product of its (nonzero) digits is 324, while the sum is 20.
The square root of 3032129 is about 1741.3009504391. The cubic root of 3032129 is about 144.7379969425.
The spelling of 3032129 in words is "three million, thirty-two thousand, one hundred twenty-nine".
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