Base | Representation |
---|---|
bin | 111100101000010100… |
… | …1111111010011000100 |
3 | 110110002000102020110010 |
4 | 1321100221333103010 |
5 | 4113123231001312 |
6 | 135451501030220 |
7 | 12256350316305 |
oct | 1712051772304 |
9 | 413060366403 |
10 | 130202203332 |
11 | 50244827523 |
12 | 21298555370 |
13 | c37ca50986 |
14 | 64322a27ac |
15 | 35c09a593c |
hex | 1e50a7f4c4 |
130202203332 has 48 divisors (see below), whose sum is σ = 307774503680. Its totient is φ = 42836124672.
The previous prime is 130202203301. The next prime is 130202203337. The reversal of 130202203332 is 233302202031.
It is a super-2 number, since 2×1302022033322 (a number of 23 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 130202203299 and 130202203308.
It is not an unprimeable number, because it can be changed into a prime (130202203337) 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, 274794 + ... + 579582.
Almost surely, 2130202203332 is an apocalyptic number.
130202203332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
130202203332 is an abundant number, since it is smaller than the sum of its proper divisors (177572300348).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130202203332 is a wasteful number, since it uses less digits than its factorization.
130202203332 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 305260 (or 305258 counting only the distinct ones).
The product of its (nonzero) digits is 1296, while the sum is 21.
Adding to 130202203332 its reverse (233302202031), we get a palindrome (363504405363).
The spelling of 130202203332 in words is "one hundred thirty billion, two hundred two million, two hundred three thousand, three hundred thirty-two".
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