Base | Representation |
---|---|
bin | 100010010010110010… |
… | …1110010110001110101 |
3 | 21001002110021010111020 |
4 | 1010211211302301311 |
5 | 2201311121431331 |
6 | 53455422131353 |
7 | 5214665043450 |
oct | 1044545626165 |
9 | 231073233436 |
10 | 73645108341 |
11 | 2926181aa02 |
12 | 12333720b59 |
13 | 6c3868c4ac |
14 | 37c8b88497 |
15 | 1db0632c96 |
hex | 1125972c75 |
73645108341 has 8 divisors (see below), whose sum is σ = 112221117504. Its totient is φ = 42082919040.
The previous prime is 73645108331. The next prime is 73645108343. The reversal of 73645108341 is 14380154637.
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 73645108341 - 229 = 73108237429 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 73645108293 and 73645108302.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (73645108343) 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, 1753454940 + ... + 1753454981.
It is an arithmetic number, because the mean of its divisors is an integer number (14027639688).
Almost surely, 273645108341 is an apocalyptic number.
It is an amenable number.
73645108341 is a deficient number, since it is larger than the sum of its proper divisors (38576009163).
73645108341 is a wasteful number, since it uses less digits than its factorization.
73645108341 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3506909931.
The product of its (nonzero) digits is 241920, while the sum is 42.
The spelling of 73645108341 in words is "seventy-three billion, six hundred forty-five million, one hundred eight thousand, three hundred forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •