Search a number
-
+
104445304430 = 2510444530443
BaseRepresentation
bin110000101000101101…
…1001101111001101110
3100222120222021012112112
41201101123031321232
53202400444220210
6115552001204022
710355152303505
oct1412133157156
9328528235475
10104445304430
1140327719115
12182aa630612
139b067757ac
1450ab5ad83c
152ab4621d05
hex18516cde6e

104445304430 has 8 divisors (see below), whose sum is σ = 188001547992. Its totient is φ = 41778121768.

The previous prime is 104445304417. The next prime is 104445304441. The reversal of 104445304430 is 34403544401.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5222265212 + ... + 5222265231.

It is an arithmetic number, because the mean of its divisors is an integer number (23500193499).

Almost surely, 2104445304430 is an apocalyptic number.

104445304430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

104445304430 is a deficient number, since it is larger than the sum of its proper divisors (83556243562).

104445304430 is a wasteful number, since it uses less digits than its factorization.

104445304430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10444530450.

The product of its (nonzero) digits is 46080, while the sum is 32.

Adding to 104445304430 its reverse (34403544401), we get a palindrome (138848848831).

The spelling of 104445304430 in words is "one hundred four billion, four hundred forty-five million, three hundred four thousand, four hundred thirty".

Divisors: 1 2 5 10 10444530443 20889060886 52222652215 104445304430