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92535432020 = 2257489617809
BaseRepresentation
bin101011000101110001…
…0101010001101010100
322211211221201222222222
41112023202222031110
53004003032311040
6110302111241512
76454054123433
oct1261342521524
9284757658888
1092535432020
1136275925759
1215b25b19298
1389591a9005
14469b93311a
152618c55bb5
hex158b8aa354

92535432020 has 24 divisors (see below), whose sum is σ = 194350669800. Its totient is φ = 37009170432.

The previous prime is 92535431999. The next prime is 92535432049. The reversal of 92535432020 is 2023453529.

It can be written as a sum of positive squares in 4 ways, for example, as 28830681616 + 63704750404 = 169796^2 + 252398^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 159125 + ... + 458684.

It is an arithmetic number, because the mean of its divisors is an integer number (8097944575).

Almost surely, 292535432020 is an apocalyptic number.

It is an amenable number.

92535432020 is an abundant number, since it is smaller than the sum of its proper divisors (101815237780).

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

92535432020 is a wasteful number, since it uses less digits than its factorization.

92535432020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 625307 (or 625305 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 35.

Adding to 92535432020 its reverse (2023453529), we get a palindrome (94558885549).

The spelling of 92535432020 in words is "ninety-two billion, five hundred thirty-five million, four hundred thirty-two thousand, twenty".

Divisors: 1 2 4 5 10 20 7489 14978 29956 37445 74890 149780 617809 1235618 2471236 3089045 6178090 12356180 4626771601 9253543202 18507086404 23133858005 46267716010 92535432020