Base | Representation |
---|---|
bin | 110000000010101010… |
… | …0010110111100010001 |
3 | 100212021222121200010111 |
4 | 1200011110112330101 |
5 | 3142242110004113 |
6 | 115221145401321 |
7 | 10311416153113 |
oct | 1400524267421 |
9 | 325258550114 |
10 | 103168438033 |
11 | 3a831991531 |
12 | 17bb2a99241 |
13 | 996207a34b |
14 | 4dc9b913b3 |
15 | 2a3c4a113d |
hex | 1805516f11 |
103168438033 has 8 divisors (see below), whose sum is σ = 109295525448. Its totient is φ = 97047834624.
The previous prime is 103168438019. The next prime is 103168438073. The reversal of 103168438033 is 330834861301.
It can be written as a sum of positive squares in 4 ways, for example, as 83777409 + 103084660624 = 9153^2 + 321068^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 103168438033 - 221 = 103166340881 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (103168438073) 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, 1588216 + ... + 1651897.
It is an arithmetic number, because the mean of its divisors is an integer number (13661940681).
Almost surely, 2103168438033 is an apocalyptic number.
It is an amenable number.
103168438033 is a deficient number, since it is larger than the sum of its proper divisors (6127087415).
103168438033 is a wasteful number, since it uses less digits than its factorization.
103168438033 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3242003.
The product of its (nonzero) digits is 124416, while the sum is 40.
The spelling of 103168438033 in words is "one hundred three billion, one hundred sixty-eight million, four hundred thirty-eight thousand, thirty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •