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44442002060 = 22519902912953
BaseRepresentation
bin101001011000111100…
…110010001010001100
311020201020110121210022
4221120330302022030
51212004123031220
632225534201312
73132212533061
oct513074621214
9136636417708
1044442002060
1117936395a25
128743653238
134263430451
1422184dac68
15125196a925
hexa58f3228c

44442002060 has 48 divisors (see below), whose sum is σ = 98258680800. Its totient is φ = 16838014464.

The previous prime is 44442002053. The next prime is 44442002069. The reversal of 44442002060 is 6020024444.

It is a super-3 number, since 3×444420020603 (a number of 33 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (44442002069) 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, 3424544 + ... + 3437496.

It is an arithmetic number, because the mean of its divisors is an integer number (2047055850).

Almost surely, 244442002060 is an apocalyptic number.

It is an amenable number.

44442002060 is an abundant number, since it is smaller than the sum of its proper divisors (53816678740).

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

44442002060 is a wasteful number, since it uses less digits than its factorization.

44442002060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22010 (or 22008 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 26.

The spelling of 44442002060 in words is "forty-four billion, four hundred forty-two million, two thousand, sixty".

Divisors: 1 2 4 5 10 19 20 38 76 95 190 380 9029 12953 18058 25906 36116 45145 51812 64765 90290 129530 171551 180580 246107 259060 343102 492214 686204 857755 984428 1230535 1715510 2461070 3431020 4922140 116952637 233905274 467810548 584763185 1169526370 2222100103 2339052740 4444200206 8888400412 11110500515 22221001030 44442002060