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52032255105 = 353793751811
BaseRepresentation
bin110000011101010111…
…010011010010000001
311222022012212102112110
4300131113103102001
51323030224130410
635523035445533
73521256604515
oct603527232201
9158265772473
1052032255105
1120080940426
12a1015b68a9
134ba2acb63c
1427385c4145
151547ec9720
hexc1d5d3481

52032255105 has 16 divisors (see below), whose sum is σ = 85501652544. Its totient is φ = 27000521280.

The previous prime is 52032255053. The next prime is 52032255109. The reversal of 52032255105 is 50155223025.

It is not a de Polignac number, because 52032255105 - 225 = 51998700673 is a prime.

It is a super-2 number, since 2×520322551052 (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (52032255109) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46875351 + ... + 46876460.

It is an arithmetic number, because the mean of its divisors is an integer number (5343853284).

Almost surely, 252032255105 is an apocalyptic number.

It is an amenable number.

52032255105 is a deficient number, since it is larger than the sum of its proper divisors (33469397439).

52032255105 is a wasteful number, since it uses less digits than its factorization.

52032255105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93751856.

The product of its (nonzero) digits is 15000, while the sum is 30.

The spelling of 52032255105 in words is "fifty-two billion, thirty-two million, two hundred fifty-five thousand, one hundred five".

Divisors: 1 3 5 15 37 111 185 555 93751811 281255433 468759055 1406277165 3468817007 10406451021 17344085035 52032255105