Base | Representation |
---|---|
bin | 11000001110011001… |
… | …00000000000000010 |
3 | 1020120101100220120002 |
4 | 30013030200000002 |
5 | 203113414303302 |
6 | 5550311320002 |
7 | 640201640102 |
oct | 140714400002 |
9 | 36511326502 |
10 | 13005619202 |
11 | 5574373224 |
12 | 262b680002 |
13 | 12c35bb584 |
14 | 8b53cd202 |
15 | 511bb1c02 |
hex | 307320002 |
13005619202 has 8 divisors (see below), whose sum is σ = 19509090300. Its totient is φ = 6502589104.
The previous prime is 13005619171. The next prime is 13005619219. The reversal of 13005619202 is 20291650031.
It can be written as a sum of positive squares in 2 ways, for example, as 7882065961 + 5123553241 = 88781^2 + 71579^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×130056192022 (a number of 21 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22577 + ... + 162852.
Almost surely, 213005619202 is an apocalyptic number.
13005619202 is a deficient number, since it is larger than the sum of its proper divisors (6503471098).
13005619202 is a wasteful number, since it uses less digits than its factorization.
13005619202 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 220500.
The product of its (nonzero) digits is 3240, while the sum is 29.
The spelling of 13005619202 in words is "thirteen billion, five million, six hundred nineteen thousand, two hundred two".
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