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10222054 = 29752691
BaseRepresentation
bin100110111111…
…100111100110
3201020100000121
4212333213212
510104101204
61003032154
7152612623
oct46774746
921210017
1010222054
115851a87
12350b65a
13216b96b
14150134a
15d6db54
hex9bf9e6

10222054 has 8 divisors (see below), whose sum is σ = 15491448. Its totient is φ = 5058240.

The previous prime is 10222039. The next prime is 10222067. The reversal of 10222054 is 45022201.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26152 + ... + 26539.

It is an arithmetic number, because the mean of its divisors is an integer number (1936431).

Almost surely, 210222054 is an apocalyptic number.

10222054 is a deficient number, since it is larger than the sum of its proper divisors (5269394).

10222054 is an equidigital number, since it uses as much as digits as its factorization.

10222054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52790.

The product of its (nonzero) digits is 160, while the sum is 16.

The square root of 10222054 is about 3197.1947078650. The cubic root of 10222054 is about 217.0264785375.

Adding to 10222054 its reverse (45022201), we get a palindrome (55244255).

The spelling of 10222054 in words is "ten million, two hundred twenty-two thousand, fifty-four".

Divisors: 1 2 97 194 52691 105382 5111027 10222054