Search a number
-
+
20250234302333 = 722312972603653
BaseRepresentation
bin1001001101010111000000…
…00001011010111101111101
32122200220101122110011011012
410212223200001122331331
510123234434440133313
6111022455035405005
74160013453343550
oct446534001327575
978626348404135
1020250234302333
1164a8092383082
12233076a5b3765
13b3b786a7a259
1450018bc20697
15251b4d532da8
hex126ae005af7d

20250234302333 has 8 divisors (see below), whose sum is σ = 23246905747968. Its totient is φ = 17279508064464.

The previous prime is 20250234302327. The next prime is 20250234302351. The reversal of 20250234302333 is 33320343205202.

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 20250234302333 - 26 = 20250234302269 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 20250234302333.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20250234302303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6486300266 + ... + 6486303387.

It is an arithmetic number, because the mean of its divisors is an integer number (2905863218496).

Almost surely, 220250234302333 is an apocalyptic number.

It is an amenable number.

20250234302333 is a deficient number, since it is larger than the sum of its proper divisors (2996671445635).

20250234302333 is a wasteful number, since it uses less digits than its factorization.

20250234302333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12972603883.

The product of its (nonzero) digits is 77760, while the sum is 32.

Adding to 20250234302333 its reverse (33320343205202), we get a palindrome (53570577507535).

The spelling of 20250234302333 in words is "twenty trillion, two hundred fifty billion, two hundred thirty-four million, three hundred two thousand, three hundred thirty-three".

Divisors: 1 7 223 1561 12972603653 90808225571 2892890614619 20250234302333