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130504195 = 547555337
BaseRepresentation
bin1111100011101…
…01011000000011
3100002120022002201
413301311120003
5231402113240
620541054031
73143160463
oct761653003
9302508081
10130504195
1167736808
1237857317
1321064123
1413491ba3
15b6ccd9a
hex7c75603

130504195 has 8 divisors (see below), whose sum is σ = 159937344. Its totient is φ = 102181824.

The previous prime is 130504169. The next prime is 130504211. The reversal of 130504195 is 591405031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-130504195 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 277434 + ... + 277903.

It is an arithmetic number, because the mean of its divisors is an integer number (19992168).

Almost surely, 2130504195 is an apocalyptic number.

130504195 is a deficient number, since it is larger than the sum of its proper divisors (29433149).

130504195 is an equidigital number, since it uses as much as digits as its factorization.

130504195 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 555389.

The product of its (nonzero) digits is 2700, while the sum is 28.

The square root of 130504195 is about 11423.8432674823. The cubic root of 130504195 is about 507.2337671922.

The spelling of 130504195 in words is "one hundred thirty million, five hundred four thousand, one hundred ninety-five".

Divisors: 1 5 47 235 555337 2776685 26100839 130504195