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52111034 = 2191371343
BaseRepresentation
bin1100011011001…
…0011010111010
310122001111220022
43012302122322
5101320023114
65100530442
71201636133
oct306623272
9118044808
1052111034
1127462878
1215550a22
13aa47241
146cc6c8a
15489548e
hex31b26ba

52111034 has 8 divisors (see below), whose sum is σ = 82280640. Its totient is φ = 24684156.

The previous prime is 52111027. The next prime is 52111039. The reversal of 52111034 is 43011125.

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

It is not an unprimeable number, because it can be changed into a prime (52111039) 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, 685634 + ... + 685709.

It is an arithmetic number, because the mean of its divisors is an integer number (10285080).

Almost surely, 252111034 is an apocalyptic number.

52111034 is a deficient number, since it is larger than the sum of its proper divisors (30169606).

52111034 is a wasteful number, since it uses less digits than its factorization.

52111034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1371364.

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 52111034 is about 7218.7972682435. The cubic root of 52111034 is about 373.5165906920.

Adding to 52111034 its reverse (43011125), we get a palindrome (95122159).

Subtracting from 52111034 its reverse (43011125), we obtain a palindrome (9099909).

The spelling of 52111034 in words is "fifty-two million, one hundred eleven thousand, thirty-four".

Divisors: 1 2 19 38 1371343 2742686 26055517 52111034