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16124245433 = 891311382987
BaseRepresentation
bin11110000010001010…
…00111010110111001
31112121201121112111022
433001011013112321
5231010301323213
611223554312225
71110400552622
oct170105072671
945551545438
1016124245433
11692479727a
12315bb88675
13169c73863a
14acd674a49
15645889308
hex3c11475b9

16124245433 has 8 divisors (see below), whose sum is σ = 16429897440. Its totient is φ = 15821359840.

The previous prime is 16124245387. The next prime is 16124245451. The reversal of 16124245433 is 33454242161.

16124245433 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 16124245433 - 212 = 16124241337 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 16124245393 and 16124245402.

It is not an unprimeable number, because it can be changed into a prime (16124245453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 679835 + ... + 703152.

It is an arithmetic number, because the mean of its divisors is an integer number (2053737180).

Almost surely, 216124245433 is an apocalyptic number.

It is an amenable number.

16124245433 is a deficient number, since it is larger than the sum of its proper divisors (305652007).

16124245433 is a wasteful number, since it uses less digits than its factorization.

16124245433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1383207.

The product of its digits is 69120, while the sum is 35.

Adding to 16124245433 its reverse (33454242161), we get a palindrome (49578487594).

The spelling of 16124245433 in words is "sixteen billion, one hundred twenty-four million, two hundred forty-five thousand, four hundred thirty-three".

Divisors: 1 89 131 11659 1382987 123085843 181171297 16124245433