Base | Representation |
---|---|
bin | 100010000010100101… |
… | …1110101001000111001 |
3 | 20222200120020110212111 |
4 | 1010011023311020321 |
5 | 2144202431300403 |
6 | 53325441212321 |
7 | 5165343625366 |
oct | 1040513651071 |
9 | 228616213774 |
10 | 73101431353 |
11 | 29002941385 |
12 | 122016310a1 |
13 | 6b7cb54032 |
14 | 37768a346d |
15 | 1d7ca3d56d |
hex | 11052f5239 |
73101431353 has 4 divisors (see below), whose sum is σ = 73102259088. Its totient is φ = 73100603620.
The previous prime is 73101431327. The next prime is 73101431411. The reversal of 73101431353 is 35313410137.
It is a happy number.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.
It is a cyclic number.
It is not a de Polignac number, because 73101431353 - 25 = 73101431321 is a prime.
It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (73101434353) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 263083 + ... + 464128.
It is an arithmetic number, because the mean of its divisors is an integer number (18275564772).
Almost surely, 273101431353 is an apocalyptic number.
It is an amenable number.
73101431353 is a deficient number, since it is larger than the sum of its proper divisors (827735).
73101431353 is a wasteful number, since it uses less digits than its factorization.
73101431353 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 827734.
The product of its (nonzero) digits is 11340, while the sum is 31.
The spelling of 73101431353 in words is "seventy-three billion, one hundred one million, four hundred thirty-one thousand, three hundred fifty-three".
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