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130331554114 = 265165777057
BaseRepresentation
bin111100101100001011…
…1011011000101000010
3110110102000210221100211
41321120113123011002
54113404334212424
6135512401304334
712262510634266
oct1713027330502
9413360727324
10130331554114
11503008456a3
12213139350aa
13c3a079cab8
1464455340a6
1535cc006b94
hex1e585db142

130331554114 has 4 divisors (see below), whose sum is σ = 195497331174. Its totient is φ = 65165777056.

The previous prime is 130331554103. The next prime is 130331554151. The reversal of 130331554114 is 411455133031.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 411455133031 = 3071340244733.

It can be written as a sum of positive squares in only one way, i.e., 69240028225 + 61091525889 = 263135^2 + 247167^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32582888527 + ... + 32582888530.

Almost surely, 2130331554114 is an apocalyptic number.

130331554114 is a deficient number, since it is larger than the sum of its proper divisors (65165777060).

130331554114 is an equidigital number, since it uses as much as digits as its factorization.

130331554114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65165777059.

The product of its (nonzero) digits is 10800, while the sum is 31.

Adding to 130331554114 its reverse (411455133031), we get a palindrome (541786687145).

The spelling of 130331554114 in words is "one hundred thirty billion, three hundred thirty-one million, five hundred fifty-four thousand, one hundred fourteen".

Divisors: 1 2 65165777057 130331554114