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4505440310001 = 3210121521230309
BaseRepresentation
bin100000110010000000100…
…1010110101001011110001
3120221201022212210210111200
41001210001022311023301
51042304120204410001
613325434250001413
7643336003520541
oct101440112651361
916851285723450
104505440310001
111487823664534
12609226a16269
13268b2708b347
141180c8cbd321
157c2e451c086
hex419012b52f1

4505440310001 has 24 divisors (see below), whose sum is σ = 6572626393320. Its totient is φ = 2973736896000.

The previous prime is 4505440309991. The next prime is 4505440310027. The reversal of 4505440310001 is 1000130445054.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 2690990899776 + 1814449410225 = 1640424^2 + 1347015^2 .

It is not a de Polignac number, because 4505440310001 - 238 = 4230562403057 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4505440310401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 19447435 + ... + 19677743.

It is an arithmetic number, because the mean of its divisors is an integer number (273859433055).

Almost surely, 24505440310001 is an apocalyptic number.

It is an amenable number.

4505440310001 is a deficient number, since it is larger than the sum of its proper divisors (2067186083319).

4505440310001 is a wasteful number, since it uses less digits than its factorization.

4505440310001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251937 (or 251934 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

Adding to 4505440310001 its reverse (1000130445054), we get a palindrome (5505570755055).

The spelling of 4505440310001 in words is "four trillion, five hundred five billion, four hundred forty million, three hundred ten thousand, one".

Divisors: 1 3 9 101 303 909 21521 64563 193689 230309 690927 2072781 2173621 6520863 19562589 23261209 69783627 209350881 4956479989 14869439967 44608319901 500604478889 1501813436667 4505440310001