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44122053 = 379832243
BaseRepresentation
bin1010100001001…
…1111111000101
310002000122002010
42220103333011
542243401203
64213404433
71044013503
oct250237705
9102018063
1044122053
11229a6608
1212939719
1391aab31
145c07673
153d18303
hex2a13fc5

44122053 has 16 divisors (see below), whose sum is σ = 60318720. Its totient is φ = 28679664.

The previous prime is 44122037. The next prime is 44122087. The reversal of 44122053 is 35022144.

It is not a de Polignac number, because 44122053 - 24 = 44122037 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44122753) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18550 + ... + 20792.

It is an arithmetic number, because the mean of its divisors is an integer number (3769920).

Almost surely, 244122053 is an apocalyptic number.

It is an amenable number.

44122053 is a deficient number, since it is larger than the sum of its proper divisors (16196667).

44122053 is a wasteful number, since it uses less digits than its factorization.

44122053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2408.

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 44122053 is about 6642.4433004731. The cubic root of 44122053 is about 353.3609636832.

Adding to 44122053 its reverse (35022144), we get a palindrome (79144197).

Subtracting from 44122053 its reverse (35022144), we obtain a palindrome (9099909).

The spelling of 44122053 in words is "forty-four million, one hundred twenty-two thousand, fifty-three".

Divisors: 1 3 79 83 237 249 2243 6557 6729 19671 177197 186169 531591 558507 14707351 44122053