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130425167519 = 1931161336007
BaseRepresentation
bin111100101110111110…
…0100001111010011111
3110110122112221222210222
41321131330201322133
54114102320330034
6135525543551555
712265025426543
oct1713574417237
9413575858728
10130425167519
1150349674849
122133b15b5bb
13c3b6cb864a
146453b41a23
1535d534912e
hex1e5df21e9f

130425167519 has 16 divisors (see below), whose sum is σ = 137959610880. Its totient is φ = 122959049760.

The previous prime is 130425167513. The next prime is 130425167531. The reversal of 130425167519 is 915761524031.

It is a cyclic number.

It is not a de Polignac number, because 130425167519 - 28 = 130425167263 is a prime.

It is a super-2 number, since 2×1304251675192 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 130425167519.

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 polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3604214 + ... + 3640220.

It is an arithmetic number, because the mean of its divisors is an integer number (8622475680).

Almost surely, 2130425167519 is an apocalyptic number.

130425167519 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

130425167519 is a deficient number, since it is larger than the sum of its proper divisors (7534443361).

130425167519 is a wasteful number, since it uses less digits than its factorization.

130425167519 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36950.

The product of its (nonzero) digits is 226800, while the sum is 44.

The spelling of 130425167519 in words is "one hundred thirty billion, four hundred twenty-five million, one hundred sixty-seven thousand, five hundred nineteen".

Divisors: 1 19 311 613 5909 11647 36007 190643 684133 3622217 11198177 22072291 212765363 419373529 6864482501 130425167519