Search a number
44412064 = 251387877
BaseRepresentation
bin1010100101101…
…0110010100000
310002120100220021
42221122302200
542332141224
64223523224
71046332144
oct251326240
9102510807
1044412064
1123084494
1212a59514
13927cb38
145c81224
153d741e4
hex2a5aca0

44412064 has 12 divisors (see below), whose sum is σ = 87436314. Its totient is φ = 22206016.

The previous prime is 44412059. The next prime is 44412113. The reversal of 44412064 is 46021444.

It can be written as a sum of positive squares in only one way, i.e., 27667600 + 16744464 = 5260^2 + 4092^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 693907 + ... + 693970.

Almost surely, 244412064 is an apocalyptic number.

It is an amenable number.

44412064 is a deficient number, since it is larger than the sum of its proper divisors (43024250).

44412064 is a wasteful number, since it uses less digits than its factorization.

44412064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1387887 (or 1387879 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 25.

The square root of 44412064 is about 6664.2376908391. The cubic root of 44412064 is about 354.1334787694.

The spelling of 44412064 in words is "forty-four million, four hundred twelve thousand, sixty-four".