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44030068 = 22171953643
BaseRepresentation
bin1010011111110…
…1100001110100
310001211221220021
42213331201310
542232430233
64211414524
71043151355
oct247754164
9101757807
1044030068
1122943495
12128b4444
139177cc4
145bc1d2c
153ceae2d
hex29fd874

44030068 has 48 divisors (see below), whose sum is σ = 87635520. Its totient is φ = 19229184.

The previous prime is 44030053. The next prime is 44030069. The reversal of 44030068 is 86003044.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44030069) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 68155 + ... + 68797.

It is an arithmetic number, because the mean of its divisors is an integer number (1825740).

Almost surely, 244030068 is an apocalyptic number.

It is an amenable number.

44030068 is a deficient number, since it is larger than the sum of its proper divisors (43605452).

44030068 is a wasteful number, since it uses less digits than its factorization.

44030068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 736 (or 734 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 44030068 is about 6635.5156544160. The cubic root of 44030068 is about 353.1152322774.

The spelling of 44030068 in words is "forty-four million, thirty thousand, sixty-eight".

Divisors: 1 2 4 17 19 34 38 53 68 76 106 212 323 643 646 901 1007 1286 1292 1802 2014 2572 3604 4028 10931 12217 17119 21862 24434 34079 34238 43724 48868 68158 68476 136316 207689 415378 579343 647501 830756 1158686 1295002 2317372 2590004 11007517 22015034 44030068