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59990871822985 = 5131757431209209
BaseRepresentation
bin11011010001111101101101…
…00110101101001010001001
321212102001221000010002011001
431220332312212231022021
530330342301141313420
6331331232005535001
715431124504625435
oct1550766646551211
9255361830102131
1059990871822985
1118129a93204664
12688a771714461
1327621656a040c
1410b58062b79c5
156e0778507b0a
hex368fb69ad289

59990871822985 has 16 divisors (see below), whose sum is σ = 72539598574080. Its totient is φ = 47625672814720.

The previous prime is 59990871822971. The next prime is 59990871823031. The reversal of 59990871822985 is 58922817809995.

It is not a de Polignac number, because 59990871822985 - 27 = 59990871822857 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 59990871822899 and 59990871822908.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49007061 + ... + 50216269.

It is an arithmetic number, because the mean of its divisors is an integer number (4533724910880).

Almost surely, 259990871822985 is an apocalyptic number.

It is an amenable number.

59990871822985 is a deficient number, since it is larger than the sum of its proper divisors (12548726751095).

59990871822985 is a wasteful number, since it uses less digits than its factorization.

59990871822985 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1285088.

The product of its (nonzero) digits is 2351462400, while the sum is 82.

The spelling of 59990871822985 in words is "fifty-nine trillion, nine hundred ninety billion, eight hundred seventy-one million, eight hundred twenty-two thousand, nine hundred eighty-five".

Divisors: 1 5 131 655 75743 378715 1209209 6046045 9922333 49611665 158406379 792031895 91589117287 457945586435 11998174364597 59990871822985