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12423101142414 = 232070516857069
BaseRepresentation
bin1011010011000111101010…
…0001111101010110001110
31121222122012021112002200110
42310301322201331112032
53112020002343024124
642231032135540450
72421353012253654
oct264617241752616
947878167462613
1012423101142414
113a5a6757a8436
12148781b52a726
136c1655040861
1430d3d1c7add4
15168247957029
hexb4c7a87d58e

12423101142414 has 8 divisors (see below), whose sum is σ = 24846202284840. Its totient is φ = 4141033714136.

The previous prime is 12423101142373. The next prime is 12423101142451. The reversal of 12423101142414 is 41424110132421.

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

12423101142414 is an admirable number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1035258428529 + ... + 1035258428540.

It is an arithmetic number, because the mean of its divisors is an integer number (3105775285605).

Almost surely, 212423101142414 is an apocalyptic number.

12423101142414 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

12423101142414 is a wasteful number, since it uses less digits than its factorization.

12423101142414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2070516857074.

The product of its (nonzero) digits is 6144, while the sum is 30.

Adding to 12423101142414 its reverse (41424110132421), we get a palindrome (53847211274835).

The spelling of 12423101142414 in words is "twelve trillion, four hundred twenty-three billion, one hundred one million, one hundred forty-two thousand, four hundred fourteen".

Divisors: 1 2 3 6 2070516857069 4141033714138 6211550571207 12423101142414