Base | Representation |
---|---|
bin | 110000001011001011… |
… | …1100100000000110001 |
3 | 100220000220212122120201 |
4 | 1200112113210000301 |
5 | 3143333322200143 |
6 | 115305404435201 |
7 | 10321461442612 |
oct | 1402627440061 |
9 | 326026778521 |
10 | 103454490673 |
11 | 3a9693aa076 |
12 | 18072848b01 |
13 | 99a9403971 |
14 | 5015b73c09 |
15 | 2a5765764d |
hex | 18165e4031 |
103454490673 has 8 divisors (see below), whose sum is σ = 104004869696. Its totient is φ = 102904678800.
The previous prime is 103454490647. The next prime is 103454490679. The reversal of 103454490673 is 376094454301.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-103454490673 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (103454490679) 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, 226540 + ... + 508162.
It is an arithmetic number, because the mean of its divisors is an integer number (13000608712).
Almost surely, 2103454490673 is an apocalyptic number.
It is an amenable number.
103454490673 is a deficient number, since it is larger than the sum of its proper divisors (550379023).
103454490673 is a wasteful number, since it uses less digits than its factorization.
103454490673 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 283575.
The product of its (nonzero) digits is 1088640, while the sum is 46.
The spelling of 103454490673 in words is "one hundred three billion, four hundred fifty-four million, four hundred ninety thousand, six hundred seventy-three".
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