Search a number
-
+
4122030234241 = 21531914551897
BaseRepresentation
bin111011111110111100001…
…001011101101010000001
3112121001200101002220020101
4323332330021131222001
51020013404214443431
612433345021242401
7603543515612563
oct73767411355201
915531611086211
104122030234241
11134a163673827
12566a63703401
1323b9237b492a
14103716171333
15723542e6961
hex3bfbc25da81

4122030234241 has 4 divisors (see below), whose sum is σ = 4123944788292. Its totient is φ = 4120115680192.

The previous prime is 4122030234211. The next prime is 4122030234247. The reversal of 4122030234241 is 1424320302214.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 652211299216 + 3469818935025 = 807596^2 + 1862745^2 .

It is a cyclic number.

It is not a de Polignac number, because 4122030234241 - 211 = 4122030232193 is a prime.

It is a super-2 number, since 2×41220302342412 (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4122030234247) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 957273796 + ... + 957278101.

It is an arithmetic number, because the mean of its divisors is an integer number (1030986197073).

Almost surely, 24122030234241 is an apocalyptic number.

It is an amenable number.

4122030234241 is a deficient number, since it is larger than the sum of its proper divisors (1914554051).

4122030234241 is a wasteful number, since it uses less digits than its factorization.

4122030234241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1914554050.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 4122030234241 its reverse (1424320302214), we get a palindrome (5546350536455).

The spelling of 4122030234241 in words is "four trillion, one hundred twenty-two billion, thirty million, two hundred thirty-four thousand, two hundred forty-one".

Divisors: 1 2153 1914551897 4122030234241