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130441410520 = 2354769383729
BaseRepresentation
bin111100101111011101…
…0011111011111011000
3110110200200112020000121
41321132322133133120
54114121000114040
6135531324043024
712265313460331
oct1713672373730
9413620466017
10130441410520
1150357859413
1221344693474
13c3ba4849a5
146455d6d288
1535d69a6c4a
hex1e5ee9f7d8

130441410520 has 32 divisors (see below), whose sum is σ = 299737713600. Its totient is φ = 51066423808.

The previous prime is 130441410503. The next prime is 130441410523. The reversal of 130441410520 is 25014144031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130441410523) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34689985 + ... + 34693744.

It is an arithmetic number, because the mean of its divisors is an integer number (9366803550).

Almost surely, 2130441410520 is an apocalyptic number.

130441410520 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130441410520 is an abundant number, since it is smaller than the sum of its proper divisors (169296303080).

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

130441410520 is a wasteful number, since it uses less digits than its factorization.

130441410520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69383787 (or 69383783 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 25.

Adding to 130441410520 its reverse (25014144031), we get a palindrome (155455554551).

The spelling of 130441410520 in words is "one hundred thirty billion, four hundred forty-one million, four hundred ten thousand, five hundred twenty".

Divisors: 1 2 4 5 8 10 20 40 47 94 188 235 376 470 940 1880 69383729 138767458 277534916 346918645 555069832 693837290 1387674580 2775349160 3261035263 6522070526 13044141052 16305176315 26088282104 32610352630 65220705260 130441410520