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110422553 = 413497717
BaseRepresentation
bin1101001010011…
…10101000011001
321200210001021012
412211032220121
5211232010203
614542423305
72510401433
oct645165031
9250701235
10110422553
115737010a
1230b91b35
1319b527b7
1410945653
159a62bd8
hex694ea19

110422553 has 8 divisors (see below), whose sum is σ = 113454600. Its totient is φ = 107406720.

The previous prime is 110422549. The next prime is 110422577. The reversal of 110422553 is 355224011.

It can be written as a sum of positive squares in 4 ways, for example, as 5626384 + 104796169 = 2372^2 + 10237^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 110422553 - 22 = 110422549 is a prime.

It is a super-2 number, since 2×1104225532 = 24386280422075618, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (110422853) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10451 + ... + 18167.

It is an arithmetic number, because the mean of its divisors is an integer number (14181825).

Almost surely, 2110422553 is an apocalyptic number.

It is an amenable number.

110422553 is a deficient number, since it is larger than the sum of its proper divisors (3032047).

110422553 is an equidigital number, since it uses as much as digits as its factorization.

110422553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8107.

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 110422553 is about 10508.2135969916. The cubic root of 110422553 is about 479.7547256729.

Adding to 110422553 its reverse (355224011), we get a palindrome (465646564).

The spelling of 110422553 in words is "one hundred ten million, four hundred twenty-two thousand, five hundred fifty-three".

Divisors: 1 41 349 7717 14309 316397 2693233 110422553