Base | Representation |
---|---|
bin | 11001000001101000… |
… | …01011011010011111 |
3 | 1021200100011121222202 |
4 | 30200310023122133 |
5 | 210003433413124 |
6 | 10101104202115 |
7 | 653641310123 |
oct | 144064133237 |
9 | 37610147882 |
10 | 13435451039 |
11 | 5774a6424a |
12 | 272b60933b |
13 | 136167643a |
14 | 91651b583 |
15 | 5397b95ae |
hex | 320d0b69f |
13435451039 has 4 divisors (see below), whose sum is σ = 13440506520. Its totient is φ = 13430395560.
The previous prime is 13435451021. The next prime is 13435451053. The reversal of 13435451039 is 93015453431.
It is a happy number.
13435451039 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 13435451039 - 216 = 13435385503 is a prime.
It is a super-2 number, since 2×134354510392 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 13435450993 and 13435451011.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13435451009) 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, 2523752 + ... + 2529069.
It is an arithmetic number, because the mean of its divisors is an integer number (3360126630).
Almost surely, 213435451039 is an apocalyptic number.
13435451039 is a deficient number, since it is larger than the sum of its proper divisors (5055481).
13435451039 is an equidigital number, since it uses as much as digits as its factorization.
13435451039 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5055480.
The product of its (nonzero) digits is 97200, while the sum is 38.
The spelling of 13435451039 in words is "thirteen billion, four hundred thirty-five million, four hundred fifty-one thousand, thirty-nine".
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