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130132600 = 23521350051
BaseRepresentation
bin1111100000110…
…10101001111000
3100001212102100221
413300122221320
5231303220400
620525105424
73140052223
oct760325170
9301772327
10130132600
1167502604
12376b8274
1320c63c50
14133d65ba
15b657c1a
hex7c1aa78

130132600 has 48 divisors (see below), whose sum is σ = 325838520. Its totient is φ = 48048000.

The previous prime is 130132573. The next prime is 130132609. The reversal of 130132600 is 6231031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130132609) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22426 + ... + 27625.

Almost surely, 2130132600 is an apocalyptic number.

130132600 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130132600 is an abundant number, since it is smaller than the sum of its proper divisors (195705920).

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

130132600 is a wasteful number, since it uses less digits than its factorization.

130132600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50080 (or 50071 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 130132600 is about 11407.5676636170. The cubic root of 130132600 is about 506.7518804813.

Adding to 130132600 its reverse (6231031), we get a palindrome (136363631).

The spelling of 130132600 in words is "one hundred thirty million, one hundred thirty-two thousand, six hundred".

Divisors: 1 2 4 5 8 10 13 20 25 26 40 50 52 65 100 104 130 200 260 325 520 650 1300 2600 50051 100102 200204 250255 400408 500510 650663 1001020 1251275 1301326 2002040 2502550 2602652 3253315 5005100 5205304 6506630 10010200 13013260 16266575 26026520 32533150 65066300 130132600