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130110000231 = 3193476578189
BaseRepresentation
bin111100100101100101…
…0010000110001100111
3110102211120220211120110
41321023022100301213
54112431130001411
6135434404504103
712254150516511
oct1711312206147
9412746824513
10130110000231
11501a7780a12
12212716ab033
13c36690a023
146423d40bb1
1535b78412a6
hex1e4b290c67

130110000231 has 16 divisors (see below), whose sum is σ = 183136809600. Its totient is φ = 81937909728.

The previous prime is 130110000217. The next prime is 130110000239. The reversal of 130110000231 is 132000011031.

It is not a de Polignac number, because 130110000231 - 214 = 130109983847 is a prime.

It is a super-2 number, since 2×1301100002312 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130110000239) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3269316 + ... + 3308873.

It is an arithmetic number, because the mean of its divisors is an integer number (11446050600).

Almost surely, 2130110000231 is an apocalyptic number.

130110000231 is a deficient number, since it is larger than the sum of its proper divisors (53026809369).

130110000231 is a wasteful number, since it uses less digits than its factorization.

130110000231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6578558.

The product of its (nonzero) digits is 18, while the sum is 12.

Adding to 130110000231 its reverse (132000011031), we get a palindrome (262110011262).

The spelling of 130110000231 in words is "one hundred thirty billion, one hundred ten million, two hundred thirty-one", and thus it is an aban number.

Divisors: 1 3 19 57 347 1041 6593 19779 6578189 19734567 124985591 374956773 2282631583 6847894749 43370000077 130110000231