Search a number
-
+
14122033025 = 521733228313
BaseRepresentation
bin11010010011011110…
…10001111110000001
31100110012002121102012
431021233101332001
5212410220024100
610253152102305
71006646204642
oct151157217601
940405077365
1014122033025
115a97579481
1228a1534995
131440998279
1497d7a16c9
15579bdb135
hex349bd1f81

14122033025 has 12 divisors (see below), whose sum is σ = 18541399212. Its totient is φ = 10633059840.

The previous prime is 14122033007. The next prime is 14122033027. The reversal of 14122033025 is 52033022141.

It can be written as a sum of positive squares in 6 ways, for example, as 1640898064 + 12481134961 = 40508^2 + 111719^2 .

It is not a de Polignac number, because 14122033025 - 214 = 14122016641 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (14122033027) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16613732 + ... + 16614581.

It is an arithmetic number, because the mean of its divisors is an integer number (1545116601).

Almost surely, 214122033025 is an apocalyptic number.

It is an amenable number.

14122033025 is a deficient number, since it is larger than the sum of its proper divisors (4419366187).

14122033025 is a wasteful number, since it uses less digits than its factorization.

14122033025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33228340 (or 33228335 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

Adding to 14122033025 its reverse (52033022141), we get a palindrome (66155055166).

The spelling of 14122033025 in words is "fourteen billion, one hundred twenty-two million, thirty-three thousand, twenty-five".

Divisors: 1 5 17 25 85 425 33228313 166141565 564881321 830707825 2824406605 14122033025