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52016153 = 79776607
BaseRepresentation
bin1100011001101…
…1010000011001
310121212200202012
43012123100121
5101304004103
65054515305
71201062410
oct306332031
9117780665
1052016153
11273a8562
1215505b35
13aa12cb7
146ca0477
1548772d8
hex319b419

52016153 has 8 divisors (see below), whose sum is σ = 60060672. Its totient is φ = 44125056.

The previous prime is 52016149. The next prime is 52016177. The reversal of 52016153 is 35161025.

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 52016153 - 22 = 52016149 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52016113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37625 + ... + 38982.

It is an arithmetic number, because the mean of its divisors is an integer number (7507584).

Almost surely, 252016153 is an apocalyptic number.

It is an amenable number.

52016153 is a deficient number, since it is larger than the sum of its proper divisors (8044519).

52016153 is an equidigital number, since it uses as much as digits as its factorization.

52016153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76711.

The product of its (nonzero) digits is 900, while the sum is 23.

The square root of 52016153 is about 7212.2224729968. Note that the first 3 decimals coincide. The cubic root of 52016153 is about 373.2897599195.

Adding to 52016153 its reverse (35161025), we get a palindrome (87177178).

The spelling of 52016153 in words is "fifty-two million, sixteen thousand, one hundred fifty-three".

Divisors: 1 7 97 679 76607 536249 7430879 52016153