Search a number
-
+
1441104505 = 5582749463
BaseRepresentation
bin101010111100101…
…1000001001111001
310201102200200201221
41111321120021321
510422410321010
6354555512041
750466120601
oct12571301171
93642620657
101441104505
1167a514165
12342758621
1319c740c79
14d9571c01
15867b3dda
hex55e58279

1441104505 has 8 divisors (see below), whose sum is σ = 1729657152. Its totient is φ = 1152662448.

The previous prime is 1441104493. The next prime is 1441104517. The reversal of 1441104505 is 5054011441.

It is an interprime number because it is at equal distance from previous prime (1441104493) and next prime (1441104517).

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 1441104505 - 25 = 1441104473 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1441104505.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4404 + ... + 53866.

It is an arithmetic number, because the mean of its divisors is an integer number (216207144).

Almost surely, 21441104505 is an apocalyptic number.

It is an amenable number.

1441104505 is a deficient number, since it is larger than the sum of its proper divisors (288552647).

1441104505 is an equidigital number, since it uses as much as digits as its factorization.

1441104505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55295.

The product of its (nonzero) digits is 1600, while the sum is 25.

The square root of 1441104505 is about 37961.8822636602. The cubic root of 1441104505 is about 1129.5318772605.

Adding to 1441104505 its reverse (5054011441), we get a palindrome (6495115946).

The spelling of 1441104505 in words is "one billion, four hundred forty-one million, one hundred four thousand, five hundred five".

Divisors: 1 5 5827 29135 49463 247315 288220901 1441104505