Base | Representation |
---|---|
bin | 111100101110111110… |
… | …0100001111010011111 |
3 | 110110122112221222210222 |
4 | 1321131330201322133 |
5 | 4114102320330034 |
6 | 135525543551555 |
7 | 12265025426543 |
oct | 1713574417237 |
9 | 413575858728 |
10 | 130425167519 |
11 | 50349674849 |
12 | 2133b15b5bb |
13 | c3b6cb864a |
14 | 6453b41a23 |
15 | 35d534912e |
hex | 1e5df21e9f |
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".
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