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130608127441 = 1111873466131
BaseRepresentation
bin111100110100011011…
…0011101110111010001
3110111010022020022122101
41321220312131313101
54114441140034231
6140000041240401
712302406523441
oct1715066356721
9414108208571
10130608127441
11504329792a0
1221390493101
13c415b8785c
14647016a121
1535e6439661
hex1e68d9ddd1

130608127441 has 4 divisors (see below), whose sum is σ = 142481593584. Its totient is φ = 118734661300.

The previous prime is 130608127421. The next prime is 130608127469. The reversal of 130608127441 is 144721806031.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 130608127441 - 231 = 128460643793 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 130608127441.

It is not an unprimeable number, because it can be changed into a prime (130608127421) 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, 5936733055 + ... + 5936733076.

It is an arithmetic number, because the mean of its divisors is an integer number (35620398396).

Almost surely, 2130608127441 is an apocalyptic number.

130608127441 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

130608127441 is a deficient number, since it is larger than the sum of its proper divisors (11873466143).

130608127441 is a wasteful number, since it uses less digits than its factorization.

130608127441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11873466142.

The product of its (nonzero) digits is 32256, while the sum is 37.

The spelling of 130608127441 in words is "one hundred thirty billion, six hundred eight million, one hundred twenty-seven thousand, four hundred forty-one".

Divisors: 1 11 11873466131 130608127441