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55432125335 = 5171879347069
BaseRepresentation
bin110011101000000000…
…110001101110010111
312022002011022201201002
4303220000301232113
51402011111002320
641244250453515
74001442201566
oct635000615627
9168064281632
1055432125335
1121565a98234
12a8b013429b
1352c52aa382
14297bd59bdd
151696708675
hexce8031b97

55432125335 has 16 divisors (see below), whose sum is σ = 70469092800. Its totient is φ = 41714797056.

The previous prime is 55432125283. The next prime is 55432125347. The reversal of 55432125335 is 53352123455.

It is a cyclic number.

It is not a de Polignac number, because 55432125335 - 26 = 55432125271 is a prime.

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 15 ways as a sum of consecutive naturals, for example, 13820 + ... + 333249.

It is an arithmetic number, because the mean of its divisors is an integer number (4404318300).

Almost surely, 255432125335 is an apocalyptic number.

55432125335 is a deficient number, since it is larger than the sum of its proper divisors (15036967465).

55432125335 is a wasteful number, since it uses less digits than its factorization.

55432125335 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 348970.

The product of its digits is 270000, while the sum is 38.

The spelling of 55432125335 in words is "fifty-five billion, four hundred thirty-two million, one hundred twenty-five thousand, three hundred thirty-five".

Divisors: 1 5 17 85 1879 9395 31943 159715 347069 1735345 5900173 29500865 652142651 3260713255 11086425067 55432125335