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130110401444 = 22312459426709
BaseRepresentation
bin111100100101100101…
…1110010101110100100
3110102211121200012221012
41321023023302232210
54112431230321234
6135434421241352
712254154110312
oct1711313625644
9412747605835
10130110401444
11501a7a253a1
1221271863258
13c366a1a82a
1464240070b2
1535b78c00ce
hex1e4b2f2ba4

130110401444 has 24 divisors (see below), whose sum is σ = 235134278400. Its totient is φ = 62930895840.

The previous prime is 130110401441. The next prime is 130110401467. The reversal of 130110401444 is 444104011031.

It is not an unprimeable number, because it can be changed into a prime (130110401441) 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, 91562 + ... + 518270.

It is an arithmetic number, because the mean of its divisors is an integer number (9797261600).

Almost surely, 2130110401444 is an apocalyptic number.

It is an amenable number.

130110401444 is a deficient number, since it is larger than the sum of its proper divisors (105023876956).

130110401444 is a wasteful number, since it uses less digits than its factorization.

130110401444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 429203 (or 429201 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 130110401444 its reverse (444104011031), we get a palindrome (574214412475).

The spelling of 130110401444 in words is "one hundred thirty billion, one hundred ten million, four hundred one thousand, four hundred forty-four".

Divisors: 1 2 4 31 62 124 2459 4918 9836 76229 152458 304916 426709 853418 1706836 13227979 26455958 52911916 1049277431 2098554862 4197109724 32527600361 65055200722 130110401444