Base | Representation |
---|---|
bin | 1011101001010101011001 |
3 | 12202002202222 |
4 | 23221111121 |
5 | 1240143024 |
6 | 145233425 |
7 | 34643360 |
oct | 13512531 |
9 | 5662688 |
10 | 3052889 |
11 | 17a5754 |
12 | 1032875 |
13 | 82b758 |
14 | 5967d7 |
15 | 40485e |
hex | 2e9559 |
3052889 has 4 divisors (see below), whose sum is σ = 3489024. Its totient is φ = 2616756.
The previous prime is 3052879. The next prime is 3052891. The reversal of 3052889 is 9882503.
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.
It is a cyclic number.
It is not a de Polignac number, because 3052889 - 24 = 3052873 is a prime.
It is not an unprimeable number, because it can be changed into a prime (3052879) 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, 218057 + ... + 218070.
It is an arithmetic number, because the mean of its divisors is an integer number (872256).
Almost surely, 23052889 is an apocalyptic number.
It is an amenable number.
3052889 is a deficient number, since it is larger than the sum of its proper divisors (436135).
3052889 is an equidigital number, since it uses as much as digits as its factorization.
3052889 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 436134.
The product of its (nonzero) digits is 17280, while the sum is 35.
The square root of 3052889 is about 1747.2518421796. The cubic root of 3052889 is about 145.0675705680.
The spelling of 3052889 in words is "three million, fifty-two thousand, eight hundred eighty-nine".
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