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130141013212 = 22716328514683
BaseRepresentation
bin111100100110100000…
…0100100010011011100
3110102220202021110101101
41321031000210103130
54113012044410322
6135441433322444
712255005234410
oct1711500442334
9412822243341
10130141013212
1150213233481
122127bb66424
13c3701780c2
1464280d4d40
1535ba41a327
hex1e4d0244dc

130141013212 has 24 divisors (see below), whose sum is σ = 261878857856. Its totient is φ = 55432541808.

The previous prime is 130141013179. The next prime is 130141013237. The reversal of 130141013212 is 212310141031.

It is a self number, because there is not a number n which added to its sum of digits gives 130141013212.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14252778 + ... + 14261905.

Almost surely, 2130141013212 is an apocalyptic number.

It is an amenable number.

130141013212 is an abundant number, since it is smaller than the sum of its proper divisors (131737844644).

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

130141013212 is a wasteful number, since it uses less digits than its factorization.

130141013212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28514857 (or 28514855 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 130141013212 its reverse (212310141031), we get a palindrome (342451154243).

The spelling of 130141013212 in words is "one hundred thirty billion, one hundred forty-one million, thirteen thousand, two hundred twelve".

Divisors: 1 2 4 7 14 28 163 326 652 1141 2282 4564 28514683 57029366 114058732 199602781 399205562 798411124 4647893329 9295786658 18591573316 32535253303 65070506606 130141013212