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130253566513 = 747395907497
BaseRepresentation
bin111100101001110110…
…1111011001000110001
3110110012121001202111011
41321103231323020301
54113224403112023
6135500533550521
712260543022220
oct1712355731061
9413177052434
10130253566513
1150270819434
12212b17a5441
13c38a5956a5
146439032cb7
1535c524e50d
hex1e53b7b231

130253566513 has 8 divisors (see below), whose sum is σ = 152028479232. Its totient is φ = 109270468896.

The previous prime is 130253566501. The next prime is 130253566519. The reversal of 130253566513 is 315665352031.

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-130253566513 is a prime.

It is not an unprimeable number, because it can be changed into a prime (130253566519) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 197953420 + ... + 197954077.

It is an arithmetic number, because the mean of its divisors is an integer number (19003559904).

Almost surely, 2130253566513 is an apocalyptic number.

It is an amenable number.

130253566513 is a deficient number, since it is larger than the sum of its proper divisors (21774912719).

130253566513 is an equidigital number, since it uses as much as digits as its factorization.

130253566513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 395907551.

The product of its (nonzero) digits is 243000, while the sum is 40.

The spelling of 130253566513 in words is "one hundred thirty billion, two hundred fifty-three million, five hundred sixty-six thousand, five hundred thirteen".

Divisors: 1 7 47 329 395907497 2771352479 18607652359 130253566513