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12341040302 = 219346796833
BaseRepresentation
bin10110111111001010…
…10101010010101110
31011212001211210200202
423133211111102232
5200233301242202
65400331153502
7614552053223
oct133745252256
934761753622
1012341040302
115263217268
122484ba5892
131218a01816
1485103594a
154c3689802
hex2df9554ae

12341040302 has 16 divisors (see below), whose sum is σ = 18614175840. Its totient is φ = 6136338432.

The previous prime is 12341040281. The next prime is 12341040307. The reversal of 12341040302 is 20304014321.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12341040307) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1802678 + ... + 1809510.

It is an arithmetic number, because the mean of its divisors is an integer number (1163385990).

Almost surely, 212341040302 is an apocalyptic number.

12341040302 is a deficient number, since it is larger than the sum of its proper divisors (6273135538).

12341040302 is a wasteful number, since it uses less digits than its factorization.

12341040302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11707.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 12341040302 its reverse (20304014321), we get a palindrome (32645054623).

The spelling of 12341040302 in words is "twelve billion, three hundred forty-one million, forty thousand, three hundred two".

Divisors: 1 2 193 386 4679 6833 9358 13666 903047 1318769 1806094 2637538 31971607 63943214 6170520151 12341040302