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538053110 = 25727727749
BaseRepresentation
bin100000000100100…
…000100111110110
31101111102221002222
4200010200213312
52100220144420
6125220202342
716222242650
oct4004404766
91344387088
10538053110
112567982a1
121302393b2
138761972a
145165d6d0
1532383225
hex201209f6

538053110 has 32 divisors (see below), whose sum is σ = 1110888000. Its totient is φ = 183802752.

The previous prime is 538053107. The next prime is 538053119. The reversal of 538053110 is 11350835.

It is a super-2 number, since 2×5380531102 = 579002298361344200, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 538053110.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (538053119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5516 + ... + 33264.

It is an arithmetic number, because the mean of its divisors is an integer number (34715250).

Almost surely, 2538053110 is an apocalyptic number.

538053110 is an abundant number, since it is smaller than the sum of its proper divisors (572834890).

538053110 is a wasteful number, since it uses less digits than its factorization.

538053110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28040.

The product of its (nonzero) digits is 1800, while the sum is 26.

The square root of 538053110 is about 23195.9718485775. The cubic root of 538053110 is about 813.3454634415.

The spelling of 538053110 in words is "five hundred thirty-eight million, fifty-three thousand, one hundred ten".

Divisors: 1 2 5 7 10 14 35 70 277 554 1385 1939 2770 3878 9695 19390 27749 55498 138745 194243 277490 388486 971215 1942430 7686473 15372946 38432365 53805311 76864730 107610622 269026555 538053110