Base | Representation |
---|---|
bin | 111100101000010011… |
… | …0101000001110111110 |
3 | 110110001221202111002010 |
4 | 1321100212220032332 |
5 | 4113123014304210 |
6 | 135451430112050 |
7 | 12256336660134 |
oct | 1712046501676 |
9 | 413057674063 |
10 | 130201322430 |
11 | 50244285703 |
12 | 212981ab626 |
13 | c37c802a2a |
14 | 6432113754 |
15 | 35c087e920 |
hex | 1e509a83be |
130201322430 has 32 divisors (see below), whose sum is σ = 312509241504. Its totient is φ = 34717456256.
The previous prime is 130201322413. The next prime is 130201322437. The reversal of 130201322430 is 34223102031.
It is a super-2 number, since 2×1302013224302 (a number of 23 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 130201322397 and 130201322406.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130201322437) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 197572 + ... + 547208.
It is an arithmetic number, because the mean of its divisors is an integer number (9765913797).
Almost surely, 2130201322430 is an apocalyptic number.
130201322430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
130201322430 is an abundant number, since it is smaller than the sum of its proper divisors (182307919074).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130201322430 is a wasteful number, since it uses less digits than its factorization.
130201322430 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 362060.
The product of its (nonzero) digits is 864, while the sum is 21.
Adding to 130201322430 its reverse (34223102031), we get a palindrome (164424424461).
The spelling of 130201322430 in words is "one hundred thirty billion, two hundred one million, three hundred twenty-two thousand, four hundred thirty".
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