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12000301302 = 2311181822747
BaseRepresentation
bin10110010110100011…
…00001000011110110
31010222022200110122210
423023101201003312
5144034034120202
65302440034250
7603243610113
oct131321410366
933868613583
1012000301302
1150a8947a90
1223aaa62986
13119323ba02
1481ba9990a
154a37cec6c
hex2cb4610f6

12000301302 has 16 divisors (see below), whose sum is σ = 26182475712. Its totient is φ = 3636454920.

The previous prime is 12000301301. The next prime is 12000301319. The reversal of 12000301302 is 20310300021.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12000301301) 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, 90911308 + ... + 90911439.

It is an arithmetic number, because the mean of its divisors is an integer number (1636404732).

Almost surely, 212000301302 is an apocalyptic number.

12000301302 is an abundant number, since it is smaller than the sum of its proper divisors (14182174410).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12000301302 is a wasteful number, since it uses less digits than its factorization.

12000301302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181822763.

The product of its (nonzero) digits is 36, while the sum is 12.

Adding to 12000301302 its reverse (20310300021), we get a palindrome (32310601323).

The spelling of 12000301302 in words is "twelve billion, three hundred one thousand, three hundred two".

Divisors: 1 2 3 6 11 22 33 66 181822747 363645494 545468241 1090936482 2000050217 4000100434 6000150651 12000301302