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130130122022 = 2239272238749
BaseRepresentation
bin111100100110001011…
…1000001010100100110
3110102212222210010110222
41321030113001110212
54113001302401042
6135440404044342
712254513533565
oct1711427012446
9412788703428
10130130122022
115020807479a
12212783936b2
13c36ab33a04
14642689bbdc
1535b94b82d2
hex1e4c5c1526

130130122022 has 8 divisors (see below), whose sum is σ = 196011900000. Its totient is φ = 64792822024.

The previous prime is 130130122021. The next prime is 130130122027. The reversal of 130130122022 is 220221031031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×1301301220223 (a number of 34 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130130122021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 136118897 + ... + 136119852.

It is an arithmetic number, because the mean of its divisors is an integer number (24501487500).

Almost surely, 2130130122022 is an apocalyptic number.

130130122022 is a deficient number, since it is larger than the sum of its proper divisors (65881777978).

130130122022 is a wasteful number, since it uses less digits than its factorization.

130130122022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 272238990.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 130130122022 its reverse (220221031031), we get a palindrome (350351153053).

Subtracting 130130122022 from its reverse (220221031031), we obtain a palindrome (90090909009).

The spelling of 130130122022 in words is "one hundred thirty billion, one hundred thirty million, one hundred twenty-two thousand, twenty-two".

Divisors: 1 2 239 478 272238749 544477498 65065061011 130130122022