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5378209900160 = 2758403452969
BaseRepresentation
bin100111001000011011001…
…0010100110011010000000
3201001011002200202201211012
41032100312102212122000
51201104033213301120
615234414315140052
71063364024604236
oct116206622463200
921034080681735
105378209900160
111793982308389
1272a3bb744628
133002171c2bb6
14148441a06956
1594d7614e1c5
hex4e4364a6680

5378209900160 has 32 divisors (see below), whose sum is σ = 12857283044100. Its totient is φ = 2151283959808.

The previous prime is 5378209900153. The next prime is 5378209900187. The reversal of 5378209900160 is 610099028735.

It can be written as a sum of positive squares in 2 ways, for example, as 4444574702656 + 933635197504 = 2108216^2 + 966248^2 .

It is a tau number, because it is divible by the number of its divisors (32).

It is a junction number, because it is equal to n+sod(n) for n = 5378209900099 and 5378209900108.

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 3 ways as a sum of consecutive naturals, for example, 4201725845 + ... + 4201727124.

Almost surely, 25378209900160 is an apocalyptic number.

It is an amenable number.

5378209900160 is an abundant number, since it is smaller than the sum of its proper divisors (7479073143940).

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

5378209900160 is an equidigital number, since it uses as much as digits as its factorization.

5378209900160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8403452988 (or 8403452976 counting only the distinct ones).

The product of its (nonzero) digits is 816480, while the sum is 50.

The spelling of 5378209900160 in words is "five trillion, three hundred seventy-eight billion, two hundred nine million, nine hundred thousand, one hundred sixty".

Divisors: 1 2 4 5 8 10 16 20 32 40 64 80 128 160 320 640 8403452969 16806905938 33613811876 42017264845 67227623752 84034529690 134455247504 168069059380 268910495008 336138118760 537820990016 672276237520 1075641980032 1344552475040 2689104950080 5378209900160