Search a number
-
+
130410300442 = 2144014527821
BaseRepresentation
bin111100101110100001…
…1110100010000011010
3110110121111222200000111
41321131003310100122
54114040014103232
6135524253154534
712264455156362
oct1713503642032
9413544880014
10130410300442
115034123aa04
122133618ba4a
13c3b3bb1666
146451b919a2
1535d3dae047
hex1e5d0f441a

130410300442 has 8 divisors (see below), whose sum is σ = 195629077332. Its totient is φ = 65200608000.

The previous prime is 130410300409. The next prime is 130410300473. The reversal of 130410300442 is 244003014031.

It can be written as a sum of positive squares in 2 ways, for example, as 129061281001 + 1349019441 = 359251^2 + 36729^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1304103004422 (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2235109 + ... + 2292712.

Almost surely, 2130410300442 is an apocalyptic number.

130410300442 is a deficient number, since it is larger than the sum of its proper divisors (65218776890).

130410300442 is a wasteful number, since it uses less digits than its factorization.

130410300442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4542224.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 130410300442 its reverse (244003014031), we get a palindrome (374413314473).

The spelling of 130410300442 in words is "one hundred thirty billion, four hundred ten million, three hundred thousand, four hundred forty-two".

Divisors: 1 2 14401 28802 4527821 9055642 65205150221 130410300442