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12402314301 = 313318008059
BaseRepresentation
bin10111000110011110…
…00100110000111101
31012000100010211211010
423203033010300331
5200344443024201
65410400345433
7616224634506
oct134317046075
935010124733
1012402314301
115294868333
1224a1615279
131228606620
14859225bad
154c8c3ebd6
hex2e33c4c3d

12402314301 has 8 divisors (see below), whose sum is σ = 17808451360. Its totient is φ = 7632193392.

The previous prime is 12402314263. The next prime is 12402314333. The reversal of 12402314301 is 10341320421.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 12402314301 - 29 = 12402313789 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12402314371) 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, 159003991 + ... + 159004068.

It is an arithmetic number, because the mean of its divisors is an integer number (2226056420).

Almost surely, 212402314301 is an apocalyptic number.

It is an amenable number.

12402314301 is a deficient number, since it is larger than the sum of its proper divisors (5406137059).

12402314301 is a wasteful number, since it uses less digits than its factorization.

12402314301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 318008075.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 12402314301 its reverse (10341320421), we get a palindrome (22743634722).

The spelling of 12402314301 in words is "twelve billion, four hundred two million, three hundred fourteen thousand, three hundred one".

Divisors: 1 3 13 39 318008059 954024177 4134104767 12402314301