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3070026 = 232170557
BaseRepresentation
bin1011101101100001001010
312202222021200
423231201022
51241220101
6145445030
735044341
oct13554112
95688250
103070026
111807613
121040776
138364ab
1459cb58
15409986
hex2ed84a

3070026 has 12 divisors (see below), whose sum is σ = 6651762. Its totient is φ = 1023336.

The previous prime is 3070021. The next prime is 3070031. The reversal of 3070026 is 6200703.

3070026 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (3070021) and next prime (3070031).

It can be written as a sum of positive squares in only one way, i.e., 3059001 + 11025 = 1749^2 + 105^2 .

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 170557 = 3070026 / (3 + 0 + 7 + 0 + 0 + 2 + 6).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 3069990 and 3070008.

It is not an unprimeable number, because it can be changed into a prime (3070021) 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 5 ways as a sum of consecutive naturals, for example, 85261 + ... + 85296.

Almost surely, 23070026 is an apocalyptic number.

3070026 is an abundant number, since it is smaller than the sum of its proper divisors (3581736).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3070026 is a wasteful number, since it uses less digits than its factorization.

3070026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170565 (or 170562 counting only the distinct ones).

The product of its (nonzero) digits is 252, while the sum is 18.

The square root of 3070026 is about 1752.1489662697. The cubic root of 3070026 is about 145.3385036364.

Adding to 3070026 its reverse (6200703), we get a palindrome (9270729).

The spelling of 3070026 in words is "three million, seventy thousand, twenty-six".

Divisors: 1 2 3 6 9 18 170557 341114 511671 1023342 1535013 3070026