Base | Representation |
---|---|
bin | 11101100101100001110101… |
… | …011110011001101000100000 |
3 | 122001201120101211020020200200 |
4 | 131211201311132121220200 |
5 | 114023410432311300300 |
6 | 1140425205345345200 |
7 | 36260011620345216 |
oct | 3545416536315040 |
9 | 561646354206620 |
10 | 130122300103200 |
11 | 38508615143989 |
12 | 127166a7038200 |
13 | 577b63214c662 |
14 | 241bd4ab9ccb6 |
15 | 1009ba6441200 |
hex | 765875799a20 |
130122300103200 has 216 divisors, whose sum is σ = 469514546989488. Its totient is φ = 33892319946240.
The previous prime is 130122300103193. The next prime is 130122300103207. The reversal of 130122300103200 is 2301003221031.
130122300103200 is a `hidden beast` number, since 1 + 30 + 1 + 2 + 2 + 300 + 10 + 320 + 0 = 666.
It is an interprime number because it is at equal distance from previous prime (130122300103193) and next prime (130122300103207).
It is a Harshad number since it is a multiple of its sum of digits (18).
It is not an unprimeable number, because it can be changed into a prime (130122300103207) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 209836234 + ... + 210455433.
Almost surely, 2130122300103200 is an apocalyptic number.
130122300103200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
130122300103200 is an abundant number, since it is smaller than the sum of its proper divisors (339392246886288).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130122300103200 is a wasteful number, since it uses less digits than its factorization.
130122300103200 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 420291736 (or 420291720 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 18.
Adding to 130122300103200 its reverse (2301003221031), we get a palindrome (132423303324231).
The spelling of 130122300103200 in words is "one hundred thirty trillion, one hundred twenty-two billion, three hundred million, one hundred three thousand, two hundred".
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