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52214110531 = 1141115774081
BaseRepresentation
bin110000101000001101…
…000001100101000011
311222202220001122021121
4300220031001211003
51323413303014111
635553053333111
73525625421332
oct605015014503
9158686048247
1052214110531
1120164560070
12a152497197
134c016a1bbb
142754801d19
151558e4c871
hexc28341943

52214110531 has 8 divisors (see below), whose sum is σ = 58350137328. Its totient is φ = 46309632000.

The previous prime is 52214110519. The next prime is 52214110547. The reversal of 52214110531 is 13501141225.

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 52214110531 - 217 = 52213979459 is a prime.

It is a super-2 number, since 2×522141105312 (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 52214110496 and 52214110505.

It is not an unprimeable number, because it can be changed into a prime (52214110831) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57886590 + ... + 57887491.

It is an arithmetic number, because the mean of its divisors is an integer number (7293767166).

Almost surely, 252214110531 is an apocalyptic number.

52214110531 is a deficient number, since it is larger than the sum of its proper divisors (6136026797).

52214110531 is a wasteful number, since it uses less digits than its factorization.

52214110531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115774133.

The product of its (nonzero) digits is 1200, while the sum is 25.

Adding to 52214110531 its reverse (13501141225), we get a palindrome (65715251756).

The spelling of 52214110531 in words is "fifty-two billion, two hundred fourteen million, one hundred ten thousand, five hundred thirty-one".

Divisors: 1 11 41 451 115774081 1273514891 4746737321 52214110531