Search a number
-
+
123014214112413 = 31316631896699109
BaseRepresentation
bin11011111110000101111010…
…100010001101010010011101
3121010120001012002102000222110
4123332011322202031102131
5112110431102303044123
61113343541054104233
734624324621332231
oct3376057242152235
9533501162360873
10123014214112413
113621804298aa28
1211968b8b4ab079
135384262a24380
142253cc3a565c1
15e34d36bc3493
hex6fe17a88d49d

123014214112413 has 16 divisors (see below), whose sum is σ = 176742009866240. Its totient is φ = 75655534019904.

The previous prime is 123014214112381. The next prime is 123014214112417. The reversal of 123014214112413 is 314211412410321.

It is not a de Polignac number, because 123014214112413 - 25 = 123014214112381 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123014214112417) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 948284698 + ... + 948414411.

It is an arithmetic number, because the mean of its divisors is an integer number (11046375616640).

Almost surely, 2123014214112413 is an apocalyptic number.

123014214112413 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

123014214112413 is a deficient number, since it is larger than the sum of its proper divisors (53727795753827).

123014214112413 is a wasteful number, since it uses less digits than its factorization.

123014214112413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1896700788.

The product of its (nonzero) digits is 4608, while the sum is 30.

Adding to 123014214112413 its reverse (314211412410321), we get a palindrome (437225626522734).

The spelling of 123014214112413 in words is "one hundred twenty-three trillion, fourteen billion, two hundred fourteen million, one hundred twelve thousand, four hundred thirteen".

Divisors: 1 3 13 39 1663 4989 21619 64857 1896699109 5690097327 24657088417 73971265251 3154210618267 9462631854801 41004738037471 123014214112413