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12130314004 = 223032578501
BaseRepresentation
bin10110100110000010…
…11110011100010100
31011022101022210120001
423103001132130110
5144320330022004
65323402421044
7606412652644
oct132301363424
934271283501
1012130314004
1151652784a6
122426501784
1311b41601c3
14831060524
154aee121a4
hex2d305e714

12130314004 has 6 divisors (see below), whose sum is σ = 21228049514. Its totient is φ = 6065157000.

The previous prime is 12130313983. The next prime is 12130314023. The reversal of 12130314004 is 40041303121.

It can be written as a sum of positive squares in only one way, i.e., 10399920400 + 1730393604 = 101980^2 + 41598^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1516289247 + ... + 1516289254.

Almost surely, 212130314004 is an apocalyptic number.

It is an amenable number.

12130314004 is a deficient number, since it is larger than the sum of its proper divisors (9097735510).

12130314004 is a wasteful number, since it uses less digits than its factorization.

12130314004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3032578505 (or 3032578503 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 12130314004 its reverse (40041303121), we get a palindrome (52171617125).

The spelling of 12130314004 in words is "twelve billion, one hundred thirty million, three hundred fourteen thousand, four".

Divisors: 1 2 4 3032578501 6065157002 12130314004