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130646411347 = 196876126913
BaseRepresentation
bin111100110101100100…
…0100000100001010011
3110111012222021100021211
41321223020200201103
54120030440130342
6140003530000551
712303353113354
oct1715310404123
9414188240254
10130646411347
1150452547591
12213a1276157
13c420aa025a
146475293d2b
1535e999cc17
hex1e6b220853

130646411347 has 4 divisors (see below), whose sum is σ = 137522538280. Its totient is φ = 123770284416.

The previous prime is 130646411299. The next prime is 130646411359. The reversal of 130646411347 is 743114646031.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 130646411347 - 227 = 130512193619 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130646441347) 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, 3438063438 + ... + 3438063475.

It is an arithmetic number, because the mean of its divisors is an integer number (34380634570).

Almost surely, 2130646411347 is an apocalyptic number.

130646411347 is a deficient number, since it is larger than the sum of its proper divisors (6876126933).

130646411347 is an equidigital number, since it uses as much as digits as its factorization.

130646411347 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6876126932.

The product of its (nonzero) digits is 145152, while the sum is 40.

The spelling of 130646411347 in words is "one hundred thirty billion, six hundred forty-six million, four hundred eleven thousand, three hundred forty-seven".

Divisors: 1 19 6876126913 130646411347