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130241420124 = 22347922658563
BaseRepresentation
bin111100101001011111…
…1100101101101011100
3110110011202012122202220
41321102333211231130
54113213300420444
6135455421345340
712260334543054
oct1712277455534
9413152178686
10130241420124
11502649826a2
12212a9708250
13c387c01b8a
146437590564
1535c4150619
hex1e52fe5b5c

130241420124 has 24 divisors (see below), whose sum is σ = 304531100160. Its totient is φ = 43323170544.

The previous prime is 130241420093. The next prime is 130241420161. The reversal of 130241420124 is 421024142031.

It is a junction number, because it is equal to n+sod(n) for n = 130241420094 and 130241420103.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 11323534 + ... + 11335029.

It is an arithmetic number, because the mean of its divisors is an integer number (12688795840).

Almost surely, 2130241420124 is an apocalyptic number.

It is an amenable number.

130241420124 is an abundant number, since it is smaller than the sum of its proper divisors (174289680036).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

130241420124 is a wasteful number, since it uses less digits than its factorization.

130241420124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22659049 (or 22659047 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 130241420124 its reverse (421024142031), we get a palindrome (551265562155).

The spelling of 130241420124 in words is "one hundred thirty billion, two hundred forty-one million, four hundred twenty thousand, one hundred twenty-four".

Divisors: 1 2 3 4 6 12 479 958 1437 1916 2874 5748 22658563 45317126 67975689 90634252 135951378 271902756 10853451677 21706903354 32560355031 43413806708 65120710062 130241420124