Search a number
-
+
1441301123 = 17731161403
BaseRepresentation
bin101010111101000…
…1000001010000011
310201110001200110002
41111322020022003
510422433113443
6355004030215
750500600043
oct12572101203
93643050402
101441301123
1167a638959
1234283236b
1319c7ac602
14d95c3723
15868022b8
hex55e88283

1441301123 has 8 divisors (see below), whose sum is σ = 1546990128. Its totient is φ = 1337935104.

The previous prime is 1441301111. The next prime is 1441301137. The reversal of 1441301123 is 3211031441.

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 1441301123 - 214 = 1441284739 is a prime.

It is a super-2 number, since 2×14413011232 = 4154697854322122258, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1441301095 and 1441301104.

It is not an unprimeable number, because it can be changed into a prime (1441301143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 579461 + ... + 581942.

It is an arithmetic number, because the mean of its divisors is an integer number (193373766).

Almost surely, 21441301123 is an apocalyptic number.

1441301123 is a deficient number, since it is larger than the sum of its proper divisors (105689005).

1441301123 is a wasteful number, since it uses less digits than its factorization.

1441301123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1161493.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 1441301123 is about 37964.4718519829. The cubic root of 1441301123 is about 1129.5832443886.

Adding to 1441301123 its reverse (3211031441), we get a palindrome (4652332564).

The spelling of 1441301123 in words is "one billion, four hundred forty-one million, three hundred one thousand, one hundred twenty-three".

Divisors: 1 17 73 1241 1161403 19743851 84782419 1441301123