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12430111014 = 233230187241
BaseRepresentation
bin10111001001110010…
…00111000100100110
31012002021110001202000
423210321013010212
5200424102023024
65413232230130
7620013125466
oct134471070446
935067401660
1012430111014
1152a9523422
1224aa99b346
1312312b9799
1485cbbdba6
154cb3d0cc9
hex2e4e47126

12430111014 has 16 divisors (see below), whose sum is σ = 27622469040. Its totient is φ = 4143370320.

The previous prime is 12430110947. The next prime is 12430111021. The reversal of 12430111014 is 41011103421.

It is a Harshad number since it is a multiple of its sum of digits (18).

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, 115093567 + ... + 115093674.

It is an arithmetic number, because the mean of its divisors is an integer number (1726404315).

Almost surely, 212430111014 is an apocalyptic number.

12430111014 is an abundant number, since it is smaller than the sum of its proper divisors (15192358026).

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

12430111014 is a wasteful number, since it uses less digits than its factorization.

12430111014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230187252 (or 230187246 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 12430111014 its reverse (41011103421), we get a palindrome (53441214435).

The spelling of 12430111014 in words is "twelve billion, four hundred thirty million, one hundred eleven thousand, fourteen".

Divisors: 1 2 3 6 9 18 27 54 230187241 460374482 690561723 1381123446 2071685169 4143370338 6215055507 12430111014