Base | Representation |
---|---|
bin | 111100100101111110… |
… | …0010010001011110001 |
3 | 110102212111121001012000 |
4 | 1321023330102023301 |
5 | 4112443004110301 |
6 | 135435553524213 |
7 | 12254400132654 |
oct | 1711374221361 |
9 | 412774531160 |
10 | 130123113201 |
11 | 50204117984 |
12 | 21275b73669 |
13 | c36954b793 |
14 | 642599589b |
15 | 35b8a81786 |
hex | 1e4bf122f1 |
130123113201 has 16 divisors (see below), whose sum is σ = 193602352320. Its totient is φ = 86376425760.
The previous prime is 130123113199. The next prime is 130123113217. The reversal of 130123113201 is 102311321031.
130123113201 is a `hidden beast` number, since 1 + 30 + 1 + 2 + 311 + 320 + 1 = 666.
It is not a de Polignac number, because 130123113201 - 21 = 130123113199 is a prime.
It is not an unprimeable number, because it can be changed into a prime (130123113221) 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, 10335715 + ... + 10348296.
It is an arithmetic number, because the mean of its divisors is an integer number (12100147020).
Almost surely, 2130123113201 is an apocalyptic number.
It is an amenable number.
130123113201 is a deficient number, since it is larger than the sum of its proper divisors (63479239119).
130123113201 is a wasteful number, since it uses less digits than its factorization.
130123113201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20684253 (or 20684247 counting only the distinct ones).
The product of its (nonzero) digits is 108, while the sum is 18.
Adding to 130123113201 its reverse (102311321031), we get a palindrome (232434434232).
It can be divided in two parts, 13012 and 3113201, that added together give a palindrome (3126213).
The spelling of 130123113201 in words is "one hundred thirty billion, one hundred twenty-three million, one hundred thirteen thousand, two hundred one".
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