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220125026 = 21110005683
BaseRepresentation
bin11010001111011…
…01011101100010
3120100012111202202
431013231131202
5422323000101
633502013202
75312013632
oct1507553542
9510174682
10220125026
11103289210
1261877202
13367b25c4
14213406c2
15144d236b
hexd1ed762

220125026 has 8 divisors (see below), whose sum is σ = 360204624. Its totient is φ = 100056820.

The previous prime is 220125011. The next prime is 220125029. The reversal of 220125026 is 620521022.

220125026 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 220124989 and 220125007.

It is not an unprimeable number, because it can be changed into a prime (220125029) 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, 5002820 + ... + 5002863.

It is an arithmetic number, because the mean of its divisors is an integer number (45025578).

Almost surely, 2220125026 is an apocalyptic number.

220125026 is a deficient number, since it is larger than the sum of its proper divisors (140079598).

220125026 is a wasteful number, since it uses less digits than its factorization.

220125026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10005696.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 220125026 is about 14836.6110011687. The cubic root of 220125026 is about 603.7954093416.

Adding to 220125026 its reverse (620521022), we get a palindrome (840646048).

The spelling of 220125026 in words is "two hundred twenty million, one hundred twenty-five thousand, twenty-six".

Divisors: 1 2 11 22 10005683 20011366 110062513 220125026