Base | Representation |
---|---|
bin | 111111001011101011001 |
3 | 10220012000001 |
4 | 13321131121 |
5 | 1012222421 |
6 | 112213001 |
7 | 23412016 |
oct | 7713531 |
9 | 3805001 |
10 | 2070361 |
11 | 1194547 |
12 | 83a161 |
13 | 576487 |
14 | 3bc70d |
15 | 2ad691 |
hex | 1f9759 |
2070361 has 4 divisors (see below), whose sum is σ = 2084224. Its totient is φ = 2056500.
The previous prime is 2070329. The next prime is 2070371. The reversal of 2070361 is 1630702.
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, and also an emirpimes, since its reverse is a distinct semiprime: 1630702 = 2 ⋅815351.
It is a cyclic number.
It is not a de Polignac number, because 2070361 - 25 = 2070329 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2070301) 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, 6705 + ... + 7006.
It is an arithmetic number, because the mean of its divisors is an integer number (521056).
22070361 is an apocalyptic number.
It is an amenable number.
2070361 is a deficient number, since it is larger than the sum of its proper divisors (13863).
2070361 is a wasteful number, since it uses less digits than its factorization.
2070361 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13862.
The product of its (nonzero) digits is 252, while the sum is 19.
The square root of 2070361 is about 1438.8749076970. The cubic root of 2070361 is about 127.4525980397.
The spelling of 2070361 in words is "two million, seventy thousand, three hundred sixty-one".
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