Search a number
-
+
3001221232093 = 7499859210201
BaseRepresentation
bin101011101011000110101…
…110011011010111011101
3101121220200021020021221101
4223223012232123113131
5343133000113411333
610214424134433101
7426555026362360
oct53530656332735
911556607207841
103001221232093
11a578a11644a7
124057a6b02791
1318a024849546
14a538d1920d7
1553106a7567d
hex2bac6b9b5dd

3001221232093 has 8 divisors (see below), whose sum is σ = 3436840808000. Its totient is φ = 2567320077600.

The previous prime is 3001221232073. The next prime is 3001221232147. The reversal of 3001221232093 is 3902321221003.

3001221232093 is digitally balanced in base 3, 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 3001221232093 - 213 = 3001221223901 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 (3001221232063) 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, 429601608 + ... + 429608593.

It is an arithmetic number, because the mean of its divisors is an integer number (429605101000).

Almost surely, 23001221232093 is an apocalyptic number.

It is an amenable number.

3001221232093 is a deficient number, since it is larger than the sum of its proper divisors (435619575907).

3001221232093 is an equidigital number, since it uses as much as digits as its factorization.

3001221232093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 859210707.

The product of its (nonzero) digits is 3888, while the sum is 28.

Adding to 3001221232093 its reverse (3902321221003), we get a palindrome (6903542453096).

The spelling of 3001221232093 in words is "three trillion, one billion, two hundred twenty-one million, two hundred thirty-two thousand, ninety-three".

Divisors: 1 7 499 3493 859210201 6014471407 428745890299 3001221232093