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10220041 = 132293433
BaseRepresentation
bin100110111111…
…001000001001
3201020020021001
4212333020021
510104020131
61003015001
7152604016
oct46771011
921206231
1010220041
115850517
12350a461
13216aa80
14150070d
15d6d261
hex9bf209

10220041 has 8 divisors (see below), whose sum is σ = 11057480. Its totient is φ = 9389952.

The previous prime is 10220033. The next prime is 10220047. The reversal of 10220041 is 14002201.

10220041 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 1345600 + 8874441 = 1160^2 + 2979^2 .

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

It is not a de Polignac number, because 10220041 - 23 = 10220033 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10220047) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1261 + ... + 4693.

It is an arithmetic number, because the mean of its divisors is an integer number (1382185).

Almost surely, 210220041 is an apocalyptic number.

It is an amenable number.

10220041 is a deficient number, since it is larger than the sum of its proper divisors (837439).

10220041 is a wasteful number, since it uses less digits than its factorization.

10220041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3675.

The product of its (nonzero) digits is 16, while the sum is 10.

The square root of 10220041 is about 3196.8798851380. The cubic root of 10220041 is about 217.0122314667.

Adding to 10220041 its reverse (14002201), we get a palindrome (24222242).

The spelling of 10220041 in words is "ten million, two hundred twenty thousand, forty-one".

Divisors: 1 13 229 2977 3433 44629 786157 10220041