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20222450301 = 36740816767
BaseRepresentation
bin10010110101010110…
…100001101001111101
31221012100002220200210
4102311112201221331
5312403421402201
613142353143033
71314062664024
oct226526415175
957170086623
1020222450301
118638056249
123b0455aa79
131ba37c2731
14d9ba6d8bb
157d555c1d6
hex4b55a1a7d

20222450301 has 4 divisors (see below), whose sum is σ = 26963267072. Its totient is φ = 13481633532.

The previous prime is 20222450299. The next prime is 20222450387. The reversal of 20222450301 is 10305422202.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 20222450301 - 21 = 20222450299 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20222457301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3370408381 + ... + 3370408386.

It is an arithmetic number, because the mean of its divisors is an integer number (6740816768).

Almost surely, 220222450301 is an apocalyptic number.

It is an amenable number.

20222450301 is a deficient number, since it is larger than the sum of its proper divisors (6740816771).

20222450301 is an equidigital number, since it uses as much as digits as its factorization.

20222450301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6740816770.

The product of its (nonzero) digits is 960, while the sum is 21.

Adding to 20222450301 its reverse (10305422202), we get a palindrome (30527872503).

The spelling of 20222450301 in words is "twenty billion, two hundred twenty-two million, four hundred fifty thousand, three hundred one".

Divisors: 1 3 6740816767 20222450301