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52032145014 = 233963558241
BaseRepresentation
bin110000011101010110…
…111000011001110110
311222022012122211112000
4300131112320121312
51323030212120024
635523033240130
73521255635533
oct603526703166
9158265584460
1052032145014
1120080875743
12a101563046
134ba2a904b5
142738595d8a
151547ea6cc9
hexc1d5b8676

52032145014 has 16 divisors (see below), whose sum is σ = 115626989040. Its totient is φ = 17344048320.

The previous prime is 52032144877. The next prime is 52032145049. The reversal of 52032145014 is 41054123025.

52032145014 is a `hidden beast` number, since 5 + 203 + 2 + 1 + 450 + 1 + 4 = 666.

It is a super-4 number, since 4×520321450144 (a number of 44 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 481779067 + ... + 481779174.

It is an arithmetic number, because the mean of its divisors is an integer number (7226686815).

Almost surely, 252032145014 is an apocalyptic number.

52032145014 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

52032145014 is an abundant number, since it is smaller than the sum of its proper divisors (63594844026).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

52032145014 is a wasteful number, since it uses less digits than its factorization.

52032145014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 963558252 (or 963558246 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

Adding to 52032145014 its reverse (41054123025), we get a palindrome (93086268039).

The spelling of 52032145014 in words is "fifty-two billion, thirty-two million, one hundred forty-five thousand, fourteen".

Divisors: 1 2 3 6 9 18 27 54 963558241 1927116482 2890674723 5781349446 8672024169 17344048338 26016072507 52032145014