Base | Representation |
---|---|
bin | 111100100110001111… |
… | …0111100111010100011 |
3 | 110102220010200202110201 |
4 | 1321030132330322203 |
5 | 4113002320413443 |
6 | 135440520410031 |
7 | 12254540313241 |
oct | 1711436747243 |
9 | 412803622421 |
10 | 130132201123 |
11 | 50209264861 |
12 | 21279016917 |
13 | c36b3b1152 |
14 | 6426c7d791 |
15 | 35b977934d |
hex | 1e4c7bcea3 |
130132201123 has 16 divisors (see below), whose sum is σ = 138348864000. Its totient is φ = 122058328032.
The previous prime is 130132201099. The next prime is 130132201163. The reversal of 130132201123 is 321102231031.
It is not a de Polignac number, because 130132201123 - 217 = 130132070051 is a prime.
It is a super-2 number, since 2×1301322011232 (a number of 23 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (19).
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 130132201123.
It is not an unprimeable number, because it can be changed into a prime (130132201163) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 695286 + ... + 862372.
It is an arithmetic number, because the mean of its divisors is an integer number (8646804000).
Almost surely, 2130132201123 is an apocalyptic number.
130132201123 is a deficient number, since it is larger than the sum of its proper divisors (8216662877).
130132201123 is a wasteful number, since it uses less digits than its factorization.
130132201123 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 167514.
The product of its (nonzero) digits is 216, while the sum is 19.
Adding to 130132201123 its reverse (321102231031), we get a palindrome (451234432154).
The spelling of 130132201123 in words is "one hundred thirty billion, one hundred thirty-two million, two hundred one thousand, one hundred twenty-three".
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