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130425167518 = 2187334817183
BaseRepresentation
bin111100101110111110…
…0100001111010011110
3110110122112221222210221
41321131330201322132
54114102320330033
6135525543551554
712265025426542
oct1713574417236
9413575858727
10130425167518
1150349674848
122133b15b5ba
13c3b6cb8649
146453b41a22
1535d534912d
hex1e5df21e9e

130425167518 has 8 divisors (see below), whose sum is σ = 195742208448. Its totient is φ = 65177764704.

The previous prime is 130425167513. The next prime is 130425167531. The reversal of 130425167518 is 815761524031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130425167513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17404846 + ... + 17412337.

It is an arithmetic number, because the mean of its divisors is an integer number (24467776056).

Almost surely, 2130425167518 is an apocalyptic number.

130425167518 is a deficient number, since it is larger than the sum of its proper divisors (65317040930).

130425167518 is a wasteful number, since it uses less digits than its factorization.

130425167518 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34819058.

The product of its (nonzero) digits is 201600, while the sum is 43.

The spelling of 130425167518 in words is "one hundred thirty billion, four hundred twenty-five million, one hundred sixty-seven thousand, five hundred eighteen".

Divisors: 1 2 1873 3746 34817183 69634366 65212583759 130425167518