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130324322 = 2412237127
BaseRepresentation
bin1111100010010…
…01011101100010
3100002020011100202
413301021131202
5231330334242
620533145202
73141511202
oct761113542
9302204322
10130324322
1167623657
123778b202
13210002ab
1413446402
15b694932
hex7c49762

130324322 has 16 divisors (see below), whose sum is σ = 201180672. Its totient is φ = 63278880.

The previous prime is 130324319. The next prime is 130324343. The reversal of 130324322 is 223423031.

It is a junction number, because it is equal to n+sod(n) for n = 130324294 and 130324303.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14723 + ... + 21849.

It is an arithmetic number, because the mean of its divisors is an integer number (12573792).

Almost surely, 2130324322 is an apocalyptic number.

130324322 is a deficient number, since it is larger than the sum of its proper divisors (70856350).

130324322 is a wasteful number, since it uses less digits than its factorization.

130324322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7393.

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 130324322 is about 11415.9678520921. The cubic root of 130324322 is about 507.0006211519. Note that the first 3 decimals are identical.

Adding to 130324322 its reverse (223423031), we get a palindrome (353747353).

The spelling of 130324322 in words is "one hundred thirty million, three hundred twenty-four thousand, three hundred twenty-two".

Divisors: 1 2 41 82 223 446 7127 9143 14254 18286 292207 584414 1589321 3178642 65162161 130324322