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8130240494175 = 352142775965807
BaseRepresentation
bin111011001001111100000…
…0110001011101001011111
31001210020120102212000110210
41312103320012023221133
52031201213031303200
625142551513503503
71466250636644622
oct166237006135137
931706512760423
108130240494175
112655019893188
12ab3841111b93
1346c8a8560727
14201711a6bdb9
15e1745e81650
hex764f818ba5f

8130240494175 has 24 divisors (see below), whose sum is σ = 13451417554176. Its totient is φ = 4333089574240.

The previous prime is 8130240494081. The next prime is 8130240494219. The reversal of 8130240494175 is 5714940420318.

It is not a de Polignac number, because 8130240494175 - 217 = 8130240363103 is a prime.

It is a super-2 number, since 2×81302404941752 (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 37875879 + ... + 38089928.

It is an arithmetic number, because the mean of its divisors is an integer number (560475731424).

Almost surely, 28130240494175 is an apocalyptic number.

8130240494175 is a deficient number, since it is larger than the sum of its proper divisors (5321177060001).

8130240494175 is a wasteful number, since it uses less digits than its factorization.

8130240494175 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75967247 (or 75967242 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 48.

The spelling of 8130240494175 in words is "eight trillion, one hundred thirty billion, two hundred forty million, four hundred ninety-four thousand, one hundred seventy-five".

Divisors: 1 3 5 15 25 75 1427 4281 7135 21405 35675 107025 75965807 227897421 379829035 1139487105 1899145175 5697435525 108403206589 325209619767 542016032945 1626048098835 2710080164725 8130240494175