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130301341 = 401324941
BaseRepresentation
bin1111100010000…
…11110110011101
3100002011222211121
413301003312131
5231324120331
620532450541
73141354202
oct761036635
9302158747
10130301341
1167608365
1237779a51
1320cc29b1
141343bca9
15b68cc11
hex7c43d9d

130301341 has 4 divisors (see below), whose sum is σ = 130626684. Its totient is φ = 129976000.

The previous prime is 130301329. The next prime is 130301363. The reversal of 130301341 is 143103031.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 73359225 + 56942116 = 8565^2 + 7546^2 .

It is a cyclic number.

It is not a de Polignac number, because 130301341 - 217 = 130170269 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 (130304341) 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, 162070 + ... + 162871.

It is an arithmetic number, because the mean of its divisors is an integer number (32656671).

Almost surely, 2130301341 is an apocalyptic number.

It is an amenable number.

130301341 is a deficient number, since it is larger than the sum of its proper divisors (325343).

130301341 is an equidigital number, since it uses as much as digits as its factorization.

130301341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 325342.

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 130301341 is about 11414.9612789532. The cubic root of 130301341 is about 506.9708184105.

Adding to 130301341 its reverse (143103031), we get a palindrome (273404372).

The spelling of 130301341 in words is "one hundred thirty million, three hundred one thousand, three hundred forty-one".

Divisors: 1 401 324941 130301341