Search a number
-
+
144341304 = 23317933599
BaseRepresentation
bin10001001101001…
…11100100111000
3101001121022001020
420212213210320
5243422410204
622153422440
73401611062
oct1046474470
9331538036
10144341304
1174527838
124040aa20
1323b9a373
1415254732
15ca12bd9
hex89a7938

144341304 has 32 divisors (see below), whose sum is σ = 362880000. Its totient is φ = 47843552.

The previous prime is 144341299. The next prime is 144341333. The reversal of 144341304 is 403143441.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

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 in 7 ways as a sum of consecutive naturals, for example, 12504 + ... + 21095.

It is an arithmetic number, because the mean of its divisors is an integer number (11340000).

Almost surely, 2144341304 is an apocalyptic number.

It is an amenable number.

144341304 is an abundant number, since it is smaller than the sum of its proper divisors (218538696).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

144341304 is a wasteful number, since it uses less digits than its factorization.

144341304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33787 (or 33783 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 144341304 is about 12014.2125834363. The cubic root of 144341304 is about 524.5620583646.

Adding to 144341304 its reverse (403143441), we get a palindrome (547484745).

The spelling of 144341304 in words is "one hundred forty-four million, three hundred forty-one thousand, three hundred four".

Divisors: 1 2 3 4 6 8 12 24 179 358 537 716 1074 1432 2148 4296 33599 67198 100797 134396 201594 268792 403188 806376 6014221 12028442 18042663 24056884 36085326 48113768 72170652 144341304