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130341753673 = 808916113457
BaseRepresentation
bin111100101100011111…
…0010101001101001001
3110110102202000010112021
41321120332111031021
54113414442104143
6135513404044441
712262663424515
oct1713076251511
9413382003467
10130341753673
115030658178a
1221317233721
13c3a2931441
146446a2b145
1535ccd6dced
hex1e58f95349

130341753673 has 4 divisors (see below), whose sum is σ = 130357875220. Its totient is φ = 130325632128.

The previous prime is 130341753671. The next prime is 130341753691. The reversal of 130341753673 is 376357143031.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1860369424 + 128481384249 = 43132^2 + 358443^2 .

It is a cyclic number.

It is not a de Polignac number, because 130341753673 - 21 = 130341753671 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130341753671) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8048640 + ... + 8064817.

It is an arithmetic number, because the mean of its divisors is an integer number (32589468805).

Almost surely, 2130341753673 is an apocalyptic number.

It is an amenable number.

130341753673 is a deficient number, since it is larger than the sum of its proper divisors (16121547).

130341753673 is an equidigital number, since it uses as much as digits as its factorization.

130341753673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16121546.

The product of its (nonzero) digits is 476280, while the sum is 43.

The spelling of 130341753673 in words is "one hundred thirty billion, three hundred forty-one million, seven hundred fifty-three thousand, six hundred seventy-three".

Divisors: 1 8089 16113457 130341753673