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5166105228 = 2232246758169
BaseRepresentation
bin1001100111110110…
…01000001010001100
3111100000221100002200
410303323020022030
541040010331403
62212343321500
7242010112164
oct46373101214
914300840080
105166105228
11221114a359
121002150290
136443a91cb
1437017d5a4
15203817ca3
hex133ec828c

5166105228 has 36 divisors (see below), whose sum is σ = 13064283960. Its totient is φ = 1721307456.

The previous prime is 5166105151. The next prime is 5166105239. The reversal of 5166105228 is 8225016615.

5166105228 is a `hidden beast` number, since 5 + 16 + 610 + 5 + 2 + 28 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a zygodrome in base 3.

It is a junction number, because it is equal to n+sod(n) for n = 5166105192 and 5166105201.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 59728 + ... + 117896.

Almost surely, 25166105228 is an apocalyptic number.

It is an amenable number.

5166105228 is an abundant number, since it is smaller than the sum of its proper divisors (7898178732).

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

5166105228 is a wasteful number, since it uses less digits than its factorization.

5166105228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60646 (or 60641 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 36.

The square root of 5166105228 is about 71875.6233225146. The cubic root of 5166105228 is about 1728.7057744233.

The spelling of 5166105228 in words is "five billion, one hundred sixty-six million, one hundred five thousand, two hundred twenty-eight".

Divisors: 1 2 3 4 6 9 12 18 36 2467 4934 7401 9868 14802 22203 29604 44406 58169 88812 116338 174507 232676 349014 523521 698028 1047042 2094084 143502923 287005846 430508769 574011692 861017538 1291526307 1722035076 2583052614 5166105228