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130104103100 = 22521498731819
BaseRepresentation
bin111100100101011001…
…1110001000010111100
3110102211011211020020012
41321022303301002330
54112423122244400
6135434034242352
712254046425636
oct1711263610274
9412734736205
10130104103100
11501a4413354
122126b7263b8
13c365623aba
146423247a56
1535b7078d35
hex1e4acf10bc

130104103100 has 36 divisors (see below), whose sum is σ = 284220741000. Its totient is φ = 51692362560.

The previous prime is 130104103069. The next prime is 130104103111. The reversal of 130104103100 is 1301401031.

It is a super-2 number, since 2×1301041031002 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

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 11 ways as a sum of consecutive naturals, for example, 4351010 + ... + 4380809.

Almost surely, 2130104103100 is an apocalyptic number.

130104103100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130104103100 is an abundant number, since it is smaller than the sum of its proper divisors (154116637900).

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

130104103100 is a wasteful number, since it uses less digits than its factorization.

130104103100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8731982 (or 8731975 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 130104103100 its reverse (1301401031), we get a palindrome (131405504131).

The spelling of 130104103100 in words is "one hundred thirty billion, one hundred four million, one hundred three thousand, one hundred".

Divisors: 1 2 4 5 10 20 25 50 100 149 298 596 745 1490 2980 3725 7450 14900 8731819 17463638 34927276 43659095 87318190 174636380 218295475 436590950 873181900 1301041031 2602082062 5204164124 6505205155 13010410310 26020820620 32526025775 65052051550 130104103100