Base | Representation |
---|---|
bin | 111101001000111011110… |
… | …011010001100101100101 |
3 | 112212122202110022212022200 |
4 | 331020323303101211211 |
5 | 1022314113204000423 |
6 | 12534044525445113 |
7 | 612355423623564 |
oct | 75107363214545 |
9 | 15778673285280 |
10 | 4201481312613 |
11 | 137a924739972 |
12 | 57a337710799 |
13 | 246275c96040 |
14 | 1074d205bbdb |
15 | 744544d6d43 |
hex | 3d23bcd1965 |
4201481312613 has 12 divisors (see below), whose sum is σ = 6535637597580. Its totient is φ = 2585526961536.
The previous prime is 4201481312603. The next prime is 4201481312659. The reversal of 4201481312613 is 3162131841024.
4201481312613 is a `hidden beast` number, since 4 + 2 + 0 + 1 + 4 + 8 + 1 + 31 + 2 + 613 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 186595489089 + 4014885823524 = 431967^2 + 2003718^2 .
It is not a de Polignac number, because 4201481312613 - 228 = 4201212877157 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4201481312603) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17955048228 + ... + 17955048461.
It is an arithmetic number, because the mean of its divisors is an integer number (544636466465).
Almost surely, 24201481312613 is an apocalyptic number.
It is an amenable number.
4201481312613 is a deficient number, since it is larger than the sum of its proper divisors (2334156284967).
4201481312613 is a wasteful number, since it uses less digits than its factorization.
4201481312613 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 35910096708 (or 35910096705 counting only the distinct ones).
The product of its (nonzero) digits is 27648, while the sum is 36.
The spelling of 4201481312613 in words is "four trillion, two hundred one billion, four hundred eighty-one million, three hundred twelve thousand, six hundred thirteen".
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