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52111094 = 273722221
BaseRepresentation
bin1100011011001…
…0011011110110
310122001111222112
43012302123312
5101320023334
65100531022
71201636250
oct306623366
9118044875
1052111094
1127462922
1215550a72
13aa47289
146cc6cd0
1548954ce
hex31b26f6

52111094 has 8 divisors (see below), whose sum is σ = 89333328. Its totient is φ = 22333320.

The previous prime is 52111079. The next prime is 52111097. The reversal of 52111094 is 49011125.

It is a happy number.

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

It is a super-3 number, since 3×521110943 (a number of 24 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52111097) 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, 1861097 + ... + 1861124.

It is an arithmetic number, because the mean of its divisors is an integer number (11166666).

Almost surely, 252111094 is an apocalyptic number.

52111094 is a deficient number, since it is larger than the sum of its proper divisors (37222234).

52111094 is a wasteful number, since it uses less digits than its factorization.

52111094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3722230.

The product of its (nonzero) digits is 360, while the sum is 23.

The square root of 52111094 is about 7218.8014240593. The cubic root of 52111094 is about 373.5167340460.

The spelling of 52111094 in words is "fifty-two million, one hundred eleven thousand, ninety-four".

Divisors: 1 2 7 14 3722221 7444442 26055547 52111094