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130514341 = 167781523
BaseRepresentation
bin1111100011101…
…11110110100101
3100002120211000111
413301313312211
5231402424331
620541213021
73143232166
oct761676645
9302524014
10130514341
11677433a1
1237861171
1321068929
141349576d
15b6d0db1
hex7c77da5

130514341 has 4 divisors (see below), whose sum is σ = 131296032. Its totient is φ = 129732652.

The previous prime is 130514333. The next prime is 130514353. The reversal of 130514341 is 143415031.

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, and also an emirpimes, since its reverse is a distinct semiprime: 143415031 = 352940639.

It is a cyclic number.

It is not a de Polignac number, because 130514341 - 23 = 130514333 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130511341) 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, 390595 + ... + 390928.

It is an arithmetic number, because the mean of its divisors is an integer number (32824008).

Almost surely, 2130514341 is an apocalyptic number.

It is an amenable number.

130514341 is a deficient number, since it is larger than the sum of its proper divisors (781691).

130514341 is an equidigital number, since it uses as much as digits as its factorization.

130514341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 781690.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 130514341 is about 11424.2873300701. The cubic root of 130514341 is about 507.2469117517.

Adding to 130514341 its reverse (143415031), we get a palindrome (273929372).

The spelling of 130514341 in words is "one hundred thirty million, five hundred fourteen thousand, three hundred forty-one".

Divisors: 1 167 781523 130514341