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44300909004 = 22311477140701
BaseRepresentation
bin101001010000100010…
…100011100111001100
311020100101222100111120
4221100202203213030
51211212013042004
632203534120540
73125550341052
oct512042434714
9136311870446
1044300909004
11178737876a0
128704350150
13424012c731
1422038901d2
15124439a3d9
hexa508a39cc

44300909004 has 48 divisors (see below), whose sum is σ = 115165241856. Its totient is φ = 13138888000.

The previous prime is 44300908997. The next prime is 44300909021. The reversal of 44300909004 is 40090900344.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3564147 + ... + 3576554.

It is an arithmetic number, because the mean of its divisors is an integer number (2399275872).

Almost surely, 244300909004 is an apocalyptic number.

44300909004 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

44300909004 is an abundant number, since it is smaller than the sum of its proper divisors (70864332852).

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

44300909004 is a wasteful number, since it uses less digits than its factorization.

44300909004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7140766 (or 7140764 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 33.

The spelling of 44300909004 in words is "forty-four billion, three hundred million, nine hundred nine thousand, four".

Divisors: 1 2 3 4 6 11 12 22 33 44 47 66 94 132 141 188 282 517 564 1034 1551 2068 3102 6204 7140701 14281402 21422103 28562804 42844206 78547711 85688412 157095422 235643133 314190844 335612947 471286266 671225894 942572532 1006838841 1342451788 2013677682 3691742417 4027355364 7383484834 11075227251 14766969668 22150454502 44300909004