Base | Representation |
---|---|
bin | 1111100010101… |
… | …10001001111111 |
3 | 100002022210200120 |
4 | 13301112021333 |
5 | 231334020234 |
6 | 20534230023 |
7 | 3142115613 |
oct | 761261177 |
9 | 302283616 |
10 | 130376319 |
11 | 67659727 |
12 | 377b5313 |
13 | 2101ab68 |
14 | 1345b343 |
15 | b6a5049 |
hex | 7c5627f |
130376319 has 8 divisors (see below), whose sum is σ = 173998512. Its totient is φ = 86835840.
The previous prime is 130376303. The next prime is 130376329. The reversal of 130376319 is 913673031.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 130376319 - 24 = 130376303 is a prime.
It is a super-2 number, since 2×1303763192 = 33995969111979522, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 130376319.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130376329) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16602 + ... + 23159.
It is an arithmetic number, because the mean of its divisors is an integer number (21749814).
Almost surely, 2130376319 is an apocalyptic number.
130376319 is a deficient number, since it is larger than the sum of its proper divisors (43622193).
130376319 is a wasteful number, since it uses less digits than its factorization.
130376319 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 40857.
The product of its (nonzero) digits is 10206, while the sum is 33.
The square root of 130376319 is about 11418.2450052537. The cubic root of 130376319 is about 507.0680401509.
The spelling of 130376319 in words is "one hundred thirty million, three hundred seventy-six thousand, three hundred nineteen".
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