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10422253 = 10995617
BaseRepresentation
bin100111110000…
…011111101101
3201121111122101
4213300133231
510132003003
61011215101
7154405402
oct47603755
921544571
1010422253
115979436
1235a7491
13220bb1a
1415542a9
15dad11d
hex9f07ed

10422253 has 4 divisors (see below), whose sum is σ = 10517980. Its totient is φ = 10326528.

The previous prime is 10422239. The next prime is 10422259. The reversal of 10422253 is 35222401.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 4652649 + 5769604 = 2157^2 + 2402^2 .

It is a cyclic number.

It is not a de Polignac number, because 10422253 - 25 = 10422221 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10422253.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10422259) 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, 47700 + ... + 47917.

It is an arithmetic number, because the mean of its divisors is an integer number (2629495).

Almost surely, 210422253 is an apocalyptic number.

It is an amenable number.

10422253 is a deficient number, since it is larger than the sum of its proper divisors (95727).

10422253 is an equidigital number, since it uses as much as digits as its factorization.

10422253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95726.

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 10422253 is about 3228.3514368792. The cubic root of 10422253 is about 218.4341501005.

Adding to 10422253 its reverse (35222401), we get a palindrome (45644654).

The spelling of 10422253 in words is "ten million, four hundred twenty-two thousand, two hundred fifty-three".

Divisors: 1 109 95617 10422253