Base | Representation |
---|---|
bin | 100010001101100101… |
… | …1100001111001110101 |
3 | 21000122021121122002120 |
4 | 1010123023201321311 |
5 | 2200431413420232 |
6 | 53430222430153 |
7 | 5210444350344 |
oct | 1043313417165 |
9 | 230567548076 |
10 | 73470451317 |
11 | 2918217755a |
12 | 122a5132359 |
13 | 6c0b439543 |
14 | 37ad8c1b5b |
15 | 1da013292c |
hex | 111b2e1e75 |
73470451317 has 8 divisors (see below), whose sum is σ = 98279692896. Its totient is φ = 48820755312.
The previous prime is 73470451303. The next prime is 73470451339. The reversal of 73470451317 is 71315407437.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 73470451317 - 26 = 73470451253 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (73470451387) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39885318 + ... + 39887159.
It is an arithmetic number, because the mean of its divisors is an integer number (12284961612).
Almost surely, 273470451317 is an apocalyptic number.
It is an amenable number.
73470451317 is a deficient number, since it is larger than the sum of its proper divisors (24809241579).
73470451317 is a wasteful number, since it uses less digits than its factorization.
73470451317 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 79772787.
The product of its (nonzero) digits is 246960, while the sum is 42.
The spelling of 73470451317 in words is "seventy-three billion, four hundred seventy million, four hundred fifty-one thousand, three hundred seventeen".
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