Search a number
-
+
1472444830003 = 7224633936413
BaseRepresentation
bin10101011011010100100…
…011010001000100110011
312012202122012201110121211
4111123110203101010303
5143111031334030003
63044233134500551
7211244361355660
oct25332443210463
95182565643554
101472444830003
115185077a1324
121b9452964757
13a8b0a7052a4
14513a3bd0a67
152847d1ee96d
hex156d48d1133

1472444830003 has 8 divisors (see below), whose sum is σ = 1682803379808. Its totient is φ = 1262088602304.

The previous prime is 1472444829991. The next prime is 1472444830007. The reversal of 1472444830003 is 3000384442741.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-1472444830003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1472444830007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1104225 + ... + 2040637.

It is an arithmetic number, because the mean of its divisors is an integer number (210350422476).

Almost surely, 21472444830003 is an apocalyptic number.

1472444830003 is a deficient number, since it is larger than the sum of its proper divisors (210358549805).

1472444830003 is an equidigital number, since it uses as much as digits as its factorization.

1472444830003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1161053.

The product of its (nonzero) digits is 258048, while the sum is 40.

The spelling of 1472444830003 in words is "one trillion, four hundred seventy-two billion, four hundred forty-four million, eight hundred thirty thousand, three".

Divisors: 1 7 224633 936413 1572431 6554891 210349261429 1472444830003