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44295030 = 232513172131
BaseRepresentation
bin1010100011111…
…0001101110110
310002100102100200
42220332031312
542314420110
64221221330
71045334013
oct250761566
9102312320
1044295030
112300456a
1212a01846
13923b7a0
145c5070a
153d4e6c0
hex2a3e376

44295030 has 144 divisors (see below), whose sum is σ = 132756624. Its totient is φ = 10183680.

The previous prime is 44295011. The next prime is 44295037. The reversal of 44295030 is 3059244.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 44294985 and 44295003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44295037) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 338065 + ... + 338195.

It is an arithmetic number, because the mean of its divisors is an integer number (921921).

Almost surely, 244295030 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 44295030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (66378312).

44295030 is an abundant number, since it is smaller than the sum of its proper divisors (88461594).

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

44295030 is a wasteful number, since it uses less digits than its factorization.

44295030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191 (or 171 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 44295030 is about 6655.4511492460. The cubic root of 44295030 is about 353.8221360631.

The spelling of 44295030 in words is "forty-four million, two hundred ninety-five thousand, thirty".

Divisors: 1 2 3 5 6 9 10 13 15 17 18 26 30 34 39 45 51 65 78 85 90 102 117 130 131 153 170 195 221 234 255 262 289 306 390 393 442 510 578 585 655 663 765 786 867 1105 1170 1179 1310 1326 1445 1530 1703 1734 1965 1989 2210 2227 2358 2601 2890 3315 3406 3757 3930 3978 4335 4454 5109 5202 5895 6630 6681 7514 8515 8670 9945 10218 11135 11271 11790 13005 13362 15327 17030 18785 19890 20043 22270 22542 25545 26010 28951 30654 33405 33813 37570 37859 40086 51090 56355 57902 66810 67626 75718 76635 86853 100215 112710 113577 144755 153270 169065 173706 189295 200430 227154 260559 289510 338130 340731 378590 434265 492167 521118 567885 681462 868530 984334 1135770 1302795 1476501 1703655 2460835 2605590 2953002 3407310 4429503 4921670 7382505 8859006 14765010 22147515 44295030