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159595013480464 = 242572122892
BaseRepresentation
bin100100010010011010011100…
…000101100010000000010000
3202221002010121220010020102101
4210102122130011202000100
5131404301041422333324
61323232534222330144
745421234132516102
oct4422323405420020
9687063556106371
10159595013480464
1146940957526a61
1215a966bb129954
136b0898c267313
142b5a622dd3572
15136b674cd6944
hex91269c162010

159595013480464 has 45 divisors (see below), whose sum is σ = 310448455051287. Its totient is φ = 79480542461952.

The previous prime is 159595013480459. The next prime is 159595013480467. The reversal of 159595013480464 is 464084310595951.

The square root of 159595013480464 is 12633092.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 111694883216400 + 47900130264064 = 10568580^2 + 6920992^2 .

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 159595013480396 and 159595013480405.

It is not an unprimeable number, because it can be changed into a prime (159595013480467) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 12986812432 + ... + 12986824720.

Almost surely, 2159595013480464 is an apocalyptic number.

159595013480464 is the 12633092-nd square number.

It is an amenable number.

159595013480464 is a deficient number, since it is larger than the sum of its proper divisors (150853441570823).

159595013480464 is an frugal number, since it uses more digits than its factorization.

159595013480464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25100 (or 12548 counting only the distinct ones).

The product of its (nonzero) digits is 93312000, while the sum is 64.

The spelling of 159595013480464 in words is "one hundred fifty-nine trillion, five hundred ninety-five billion, thirteen million, four hundred eighty thousand, four hundred sixty-four".

Divisors: 1 2 4 8 16 257 514 1028 2056 4112 12289 24578 49156 66049 98312 132098 196624 264196 528392 1056784 3158273 6316546 12633092 25266184 50532368 151019521 302039042 604078084 811676161 1208156168 1623352322 2416312336 3246704644 6493409288 12986818576 38812016897 77624033794 155248067588 310496135176 620992270352 9974688342529 19949376685058 39898753370116 79797506740232 159595013480464