Base | Representation |
---|---|
bin | 10011000101000100… |
… | …10110000101001110 |
3 | 222102212012122122001 |
4 | 21202202112011032 |
5 | 131434213330402 |
6 | 4412225142514 |
7 | 511555646116 |
oct | 114242260516 |
9 | 28385178561 |
10 | 10243105102 |
11 | 4386a6951a |
12 | 1b9a48aa3a |
13 | c73187749 |
14 | 6d2566046 |
15 | 3ee3ce187 |
hex | 26289614e |
10243105102 has 16 divisors (see below), whose sum is σ = 15774078672. Its totient is φ = 4986554560.
The previous prime is 10243105099. The next prime is 10243105199. The reversal of 10243105102 is 20150134201.
It is a self number, because there is not a number n which added to its sum of digits gives 10243105102.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 354943 + ... + 382714.
It is an arithmetic number, because the mean of its divisors is an integer number (985879917).
Almost surely, 210243105102 is an apocalyptic number.
10243105102 is a deficient number, since it is larger than the sum of its proper divisors (5530973570).
10243105102 is a wasteful number, since it uses less digits than its factorization.
10243105102 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 737843.
The product of its (nonzero) digits is 240, while the sum is 19.
Adding to 10243105102 its reverse (20150134201), we get a palindrome (30393239303).
The spelling of 10243105102 in words is "ten billion, two hundred forty-three million, one hundred five thousand, one hundred two".
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