Base | Representation |
---|---|
bin | 110001110001111101… |
… | …1010111110100000001 |
3 | 101012221021020121020022 |
4 | 1203203323113310001 |
5 | 3222414210112134 |
6 | 121035522423225 |
7 | 10503106160633 |
oct | 1434373276401 |
9 | 335837217208 |
10 | 106903207169 |
11 | 413790898a0 |
12 | 18875801b15 |
13 | a108a55905 |
14 | 5261bc2a53 |
15 | 2baa2d452e |
hex | 18e3ed7d01 |
106903207169 has 8 divisors (see below), whose sum is σ = 116670080160. Its totient is φ = 97144400800.
The previous prime is 106903207163. The next prime is 106903207193. The reversal of 106903207169 is 961702309601.
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 106903207169 - 220 = 106902158593 is a prime.
It is a super-2 number, since 2×1069032071692 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (106903207163) 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, 1988924 + ... + 2041965.
It is an arithmetic number, because the mean of its divisors is an integer number (14583760020).
Almost surely, 2106903207169 is an apocalyptic number.
It is an amenable number.
106903207169 is a deficient number, since it is larger than the sum of its proper divisors (9766872991).
106903207169 is a wasteful number, since it uses less digits than its factorization.
106903207169 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4033311.
The product of its (nonzero) digits is 122472, while the sum is 44.
The spelling of 106903207169 in words is "one hundred six billion, nine hundred three million, two hundred seven thousand, one hundred sixty-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •