Base | Representation |
---|---|
bin | 1011111011111100010100… |
… | …0000011000010011111101 |
3 | 1201110200110010001201102102 |
4 | 2332333011000120103331 |
5 | 3210012313124103123 |
6 | 43525140253434445 |
7 | 2523131421611465 |
oct | 276770500302375 |
9 | 51420403051372 |
10 | 13124430300413 |
11 | 420004882a113 |
12 | 157b72919ba25 |
13 | 742822984403 |
14 | 3353238d2ba5 |
15 | 17b5e355e028 |
hex | befc50184fd |
13124430300413 has 8 divisors (see below), whose sum is σ = 13897863596160. Its totient is φ = 12351153447360.
The previous prime is 13124430300353. The next prime is 13124430300451. The reversal of 13124430300413 is 31400303442131.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 13124430300413 - 230 = 13123356558589 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13124430300013) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38937923 + ... + 39273536.
It is an arithmetic number, because the mean of its divisors is an integer number (1737232949520).
Almost surely, 213124430300413 is an apocalyptic number.
It is an amenable number.
13124430300413 is a deficient number, since it is larger than the sum of its proper divisors (773433295747).
13124430300413 is an equidigital number, since it uses as much as digits as its factorization.
13124430300413 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 78221347.
The product of its (nonzero) digits is 10368, while the sum is 29.
Adding to 13124430300413 its reverse (31400303442131), we get a palindrome (44524733742544).
The spelling of 13124430300413 in words is "thirteen trillion, one hundred twenty-four billion, four hundred thirty million, three hundred thousand, four hundred thirteen".
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