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20222030301 = 311612788797
BaseRepresentation
bin10010110101010100…
…111011000111011101
31221012022022120120020
4102311110323013131
5312403314432201
613142340142353
71314056264364
oct226524730735
957168276506
1020222030301
118637899740
123b043979b9
131ba36a6505
14d9b9a07db
157d54c7a36
hex4b553b1dd

20222030301 has 8 divisors (see below), whose sum is σ = 29413862304. Its totient is φ = 12255775920.

The previous prime is 20222030299. The next prime is 20222030317. The reversal of 20222030301 is 10303022202.

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

It is not a de Polignac number, because 20222030301 - 21 = 20222030299 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20222030371) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 306394366 + ... + 306394431.

It is an arithmetic number, because the mean of its divisors is an integer number (3676732788).

Almost surely, 220222030301 is an apocalyptic number.

It is an amenable number.

20222030301 is a deficient number, since it is larger than the sum of its proper divisors (9191832003).

20222030301 is a wasteful number, since it uses less digits than its factorization.

20222030301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 612788811.

The product of its (nonzero) digits is 144, while the sum is 15.

Adding to 20222030301 its reverse (10303022202), we get a palindrome (30525052503).

The spelling of 20222030301 in words is "twenty billion, two hundred twenty-two million, thirty thousand, three hundred one".

Divisors: 1 3 11 33 612788797 1838366391 6740676767 20222030301