Search a number
-
+
144010852 = 2236002713
BaseRepresentation
bin10001001010101…
…10111001100100
3101000222111202021
420211112321210
5243331321402
622142352524
73366033466
oct1045267144
9330874667
10144010852
1174321537
124028b744
1323ab2b2b
14151aa136
15c999d37
hex8956e64

144010852 has 6 divisors (see below), whose sum is σ = 252018998. Its totient is φ = 72005424.

The previous prime is 144010847. The next prime is 144010873. The reversal of 144010852 is 258010441.

144010852 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 73719396 + 70291456 = 8586^2 + 8384^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18001353 + ... + 18001360.

Almost surely, 2144010852 is an apocalyptic number.

It is an amenable number.

144010852 is a deficient number, since it is larger than the sum of its proper divisors (108008146).

144010852 is a wasteful number, since it uses less digits than its factorization.

144010852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36002717 (or 36002715 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 25.

The square root of 144010852 is about 12000.4521581480. The cubic root of 144010852 is about 524.1614453099.

The spelling of 144010852 in words is "one hundred forty-four million, ten thousand, eight hundred fifty-two".

Divisors: 1 2 4 36002713 72005426 144010852