Base | Representation |
---|---|
bin | 1100000110001010110100… |
… | …1100001110101010000000 |
3 | 1202002110221112112100221121 |
4 | 3001202231030032222000 |
5 | 3220402123322200134 |
6 | 44141554240202024 |
7 | 2541621324123604 |
oct | 301425514165200 |
9 | 52073845470847 |
10 | 13300124412544 |
11 | 4268607551a82 |
12 | 15a97a0909314 |
13 | 7562724c74c8 |
14 | 33da2d8b1504 |
15 | 180e77c1dab4 |
hex | c18ad30ea80 |
13300124412544 has 32 divisors (see below), whose sum is σ = 26523461956500. Its totient is φ = 6643255529472.
The previous prime is 13300124412541. The next prime is 13300124412613. The reversal of 13300124412544 is 44521442100331.
It can be written as a sum of positive squares in 2 ways, for example, as 11799225000000 + 1500899412544 = 3435000^2 + 1225112^2 .
It is a tau number, because it is divible by the number of its divisors (32).
It is a super-2 number, since 2×133001244125442 (a number of 27 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (13300124412541) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53051619 + ... + 53301730.
Almost surely, 213300124412544 is an apocalyptic number.
It is an amenable number.
13300124412544 is a deficient number, since it is larger than the sum of its proper divisors (13223337543956).
13300124412544 is an equidigital number, since it uses as much as digits as its factorization.
13300124412544 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 106354340 (or 106354328 counting only the distinct ones).
The product of its (nonzero) digits is 46080, while the sum is 34.
Adding to 13300124412544 its reverse (44521442100331), we get a palindrome (57821566512875).
The spelling of 13300124412544 in words is "thirteen trillion, three hundred billion, one hundred twenty-four million, four hundred twelve thousand, five hundred forty-four".
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