Base | Representation |
---|---|
bin | 1011111001100000011001 |
3 | 12212110122022 |
4 | 23321200121 |
5 | 1244303004 |
6 | 150504225 |
7 | 35340446 |
oct | 13714031 |
9 | 5773568 |
10 | 3119129 |
11 | 18404a2 |
12 | 1065075 |
13 | 852950 |
14 | 5b29cd |
15 | 4192be |
hex | 2f9819 |
3119129 has 4 divisors (see below), whose sum is σ = 3359076. Its totient is φ = 2879184.
The previous prime is 3119117. The next prime is 3119131. The reversal of 3119129 is 9219113.
3119129 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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 1488400 + 1630729 = 1220^2 + 1277^2 .
It is a cyclic number.
It is not a de Polignac number, because 3119129 - 212 = 3115033 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 3119098 and 3119107.
It is not an unprimeable number, because it can be changed into a prime (3119429) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 119954 + ... + 119979.
It is an arithmetic number, because the mean of its divisors is an integer number (839769).
Almost surely, 23119129 is an apocalyptic number.
It is an amenable number.
3119129 is a deficient number, since it is larger than the sum of its proper divisors (239947).
3119129 is a wasteful number, since it uses less digits than its factorization.
3119129 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 239946.
The product of its digits is 486, while the sum is 26.
The square root of 3119129 is about 1766.1056027316. The cubic root of 3119129 is about 146.1092726707.
The spelling of 3119129 in words is "three million, one hundred nineteen thousand, one hundred twenty-nine".
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