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130467525 = 35210316889
BaseRepresentation
bin1111100011011…
…00011011000101
3100002111102210120
413301230123011
5231344430100
620540212153
73142645536
oct761543305
9302442716
10130467525
1167711201
123783a059
1321050526
141348268d
15b6c20a0
hex7c6c6c5

130467525 has 24 divisors (see below), whose sum is σ = 217813440. Its totient is φ = 68903040.

The previous prime is 130467517. The next prime is 130467527. The reversal of 130467525 is 525764031.

It is not a de Polignac number, because 130467525 - 23 = 130467517 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130467527) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 720 + ... + 16169.

It is an arithmetic number, because the mean of its divisors is an integer number (9075560).

Almost surely, 2130467525 is an apocalyptic number.

130467525 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

130467525 is a deficient number, since it is larger than the sum of its proper divisors (87345915).

130467525 is a wasteful number, since it uses less digits than its factorization.

130467525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17005 (or 17000 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 33.

The square root of 130467525 is about 11422.2381782206. The cubic root of 130467525 is about 507.1862540206.

The spelling of 130467525 in words is "one hundred thirty million, four hundred sixty-seven thousand, five hundred twenty-five".

Divisors: 1 3 5 15 25 75 103 309 515 1545 2575 7725 16889 50667 84445 253335 422225 1266675 1739567 5218701 8697835 26093505 43489175 130467525