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130108300 = 22527185869
BaseRepresentation
bin1111100000101…
…00101110001100
3100001211012000221
413300110232030
5231301431200
620524401124
73136621330
oct760245614
9301735027
10130108300
1167496323
12376a61a4
1320c55b7a
14133cb7c0
15b65091a
hex7c14b8c

130108300 has 36 divisors (see below), whose sum is σ = 322670320. Its totient is φ = 44608320.

The previous prime is 130108289. The next prime is 130108337. The reversal of 130108300 is 3801031.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 92235 + ... + 93634.

Almost surely, 2130108300 is an apocalyptic number.

130108300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130108300 is an abundant number, since it is smaller than the sum of its proper divisors (192562020).

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

130108300 is a wasteful number, since it uses less digits than its factorization.

130108300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185890 (or 185883 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 130108300 is about 11406.5025314511. The cubic root of 130108300 is about 506.7203361507.

Adding to 130108300 its reverse (3801031), we get a palindrome (133909331).

The spelling of 130108300 in words is "one hundred thirty million, one hundred eight thousand, three hundred".

Divisors: 1 2 4 5 7 10 14 20 25 28 35 50 70 100 140 175 350 700 185869 371738 743476 929345 1301083 1858690 2602166 3717380 4646725 5204332 6505415 9293450 13010830 18586900 26021660 32527075 65054150 130108300