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12313214030 = 251394717031
BaseRepresentation
bin10110111011110110…
…01011110001001110
31011210010111002020002
423131323023301032
5200204140322110
65353454524302
7614063410115
oct133573136116
934703432202
1012313214030
115249540a47
122477806692
13121300b080
1484b470c7c
154c0edeaa5
hex2ddecbc4e

12313214030 has 16 divisors (see below), whose sum is σ = 23868692064. Its totient is φ = 4546417440.

The previous prime is 12313214003. The next prime is 12313214093. The reversal of 12313214030 is 3041231321.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 12313213993 and 12313214011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47358386 + ... + 47358645.

It is an arithmetic number, because the mean of its divisors is an integer number (1491793254).

Almost surely, 212313214030 is an apocalyptic number.

12313214030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12313214030 is a deficient number, since it is larger than the sum of its proper divisors (11555478034).

12313214030 is a wasteful number, since it uses less digits than its factorization.

12313214030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94717051.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 12313214030 its reverse (3041231321), we get a palindrome (15354445351).

The spelling of 12313214030 in words is "twelve billion, three hundred thirteen million, two hundred fourteen thousand, thirty".

Divisors: 1 2 5 10 13 26 65 130 94717031 189434062 473585155 947170310 1231321403 2462642806 6156607015 12313214030