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130551412112 = 2411741769387
BaseRepresentation
bin111100110010101111…
…0000111010110010000
3110110222100111212211122
41321211132013112100
54114332130141422
6135550253501412
712301120456562
oct1714536072620
9413870455748
10130551412112
1150403961220
12213754a1868
13c4071ba9a4
146466805332
1535e1484d42
hex1e65787590

130551412112 has 20 divisors (see below), whose sum is σ = 275938212336. Its totient is φ = 59341550880.

The previous prime is 130551412081. The next prime is 130551412129. The reversal of 130551412112 is 211214155031.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 370884518 + ... + 370884869.

Almost surely, 2130551412112 is an apocalyptic number.

It is an amenable number.

130551412112 is an abundant number, since it is smaller than the sum of its proper divisors (145386800224).

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

130551412112 is a wasteful number, since it uses less digits than its factorization.

130551412112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 741769406 (or 741769400 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 26.

Adding to 130551412112 its reverse (211214155031), we get a palindrome (341765567143).

The spelling of 130551412112 in words is "one hundred thirty billion, five hundred fifty-one million, four hundred twelve thousand, one hundred twelve".

Divisors: 1 2 4 8 11 16 22 44 88 176 741769387 1483538774 2967077548 5934155096 8159463257 11868310192 16318926514 32637853028 65275706056 130551412112