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44468697 = 3713162889
BaseRepresentation
bin1010100110100…
…0100111011001
310002200020120210
42221220213121
542340444242
64225041333
71046656230
oct251504731
9102606523
1044468697
1123112a99
1212a86249
13929c850
145c97b17
153d85d9c
hex2a689d9

44468697 has 16 divisors (see below), whose sum is σ = 72974720. Its totient is φ = 23455872.

The previous prime is 44468689. The next prime is 44468701. The reversal of 44468697 is 79686444.

44468697 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 44468697 - 23 = 44468689 is a prime.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (44468657) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 81172 + ... + 81717.

It is an arithmetic number, because the mean of its divisors is an integer number (4560920).

Almost surely, 244468697 is an apocalyptic number.

It is an amenable number.

44468697 is a deficient number, since it is larger than the sum of its proper divisors (28506023).

44468697 is a wasteful number, since it uses less digits than its factorization.

44468697 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162912.

The product of its digits is 1161216, while the sum is 48.

The square root of 44468697 is about 6668.4853602599. The cubic root of 44468697 is about 354.2839418099.

The spelling of 44468697 in words is "forty-four million, four hundred sixty-eight thousand, six hundred ninety-seven".

Divisors: 1 3 7 13 21 39 91 273 162889 488667 1140223 2117557 3420669 6352671 14822899 44468697