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44434061 = 729218887
BaseRepresentation
bin1010100110000…
…0001010001101
310002121111001222
42221200022031
542333342221
64224213125
71046453240
oct251401215
9102544058
1044434061
1123099a71
1212a6a1a5
139289b59
145c89257
153d7a9ab
hex2a6028d

44434061 has 8 divisors (see below), whose sum is σ = 52533120. Its totient is φ = 36772848.

The previous prime is 44434057. The next prime is 44434063. The reversal of 44434061 is 16043444.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 44434061 - 22 = 44434057 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 44434061.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44434063) 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, 109241 + ... + 109646.

It is an arithmetic number, because the mean of its divisors is an integer number (6566640).

Almost surely, 244434061 is an apocalyptic number.

It is an amenable number.

44434061 is a deficient number, since it is larger than the sum of its proper divisors (8099059).

44434061 is a wasteful number, since it uses less digits than its factorization.

44434061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218923.

The product of its (nonzero) digits is 4608, while the sum is 26.

The square root of 44434061 is about 6665.8878628432. The cubic root of 44434061 is about 354.1919357718.

The spelling of 44434061 in words is "forty-four million, four hundred thirty-four thousand, sixty-one".

Divisors: 1 7 29 203 218887 1532209 6347723 44434061