Search a number
-
+
144412434301 = 835932934079
BaseRepresentation
bin1000011001111110100…
…1101101111101111101
3111210202100110202200211
42012133221231331331
54331224040344201
6150201523352421
713301450303152
oct2063751557575
9453670422624
10144412434301
1156277066363
1223ba3522711
1310805a89875
146dbd662229
153b532b4651
hex219fa6df7d

144412434301 has 8 divisors (see below), whose sum is σ = 146398855680. Its totient is φ = 142431882432.

The previous prime is 144412434259. The next prime is 144412434319. The reversal of 144412434301 is 103434214441.

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 144412434301 - 217 = 144412303229 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144412434391) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1417821 + ... + 1516258.

It is an arithmetic number, because the mean of its divisors is an integer number (18299856960).

Almost surely, 2144412434301 is an apocalyptic number.

It is an amenable number.

144412434301 is a deficient number, since it is larger than the sum of its proper divisors (1986421379).

144412434301 is an equidigital number, since it uses as much as digits as its factorization.

144412434301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2934755.

The product of its (nonzero) digits is 18432, while the sum is 31.

Adding to 144412434301 its reverse (103434214441), we get a palindrome (247846648742).

The spelling of 144412434301 in words is "one hundred forty-four billion, four hundred twelve million, four hundred thirty-four thousand, three hundred one".

Divisors: 1 83 593 49219 2934079 243528557 1739908847 144412434301