Search a number
-
+
159672015093875 = 5314921533981883
BaseRepresentation
bin100100010011100010001001…
…101111011000000001110011
3202221100111101021020111021012
4210103202021233120001303
5131412031241331001000
61323332151110221135
745426631245444614
oct4423421157300163
9687314337214235
10159672015093875
1146970580974899
1215aa960a9547ab
136b1301113108b
142b60249865c0b
15136d67ee2e735
hex913889bd8073

159672015093875 has 32 divisors (see below), whose sum is σ = 200701288382400. Its totient is φ = 126821348947200.

The previous prime is 159672015093839. The next prime is 159672015093893. The reversal of 159672015093875 is 578390510276951.

It is not a de Polignac number, because 159672015093875 - 224 = 159671998316659 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 38108684 + ... + 42090566.

It is an arithmetic number, because the mean of its divisors is an integer number (6271915261950).

Almost surely, 2159672015093875 is an apocalyptic number.

159672015093875 is a deficient number, since it is larger than the sum of its proper divisors (41029273288525).

159672015093875 is a wasteful number, since it uses less digits than its factorization.

159672015093875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3984200 (or 3984190 counting only the distinct ones).

The product of its (nonzero) digits is 142884000, while the sum is 68.

The spelling of 159672015093875 in words is "one hundred fifty-nine trillion, six hundred seventy-two billion, fifteen million, ninety-three thousand, eight hundred seventy-five".

Divisors: 1 5 25 125 149 745 2153 3725 10765 18625 53825 269125 320797 1603985 3981883 8019925 19909415 40099625 99547075 497735375 593300567 2966502835 8572994099 14832514175 42864970495 74162570875 214324852475 1071624262375 1277376120751 6386880603755 31934403018775 159672015093875