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14883120 = 2432572953
BaseRepresentation
bin111000110001…
…100100110000
31001000010210200
4320301210300
512302224440
61250555200
7240335010
oct70614460
931003720
1014883120
1184459aa
124b98b00
1331113a5
141d95c40
15148ec30
hexe31930

14883120 has 120 divisors (see below), whose sum is σ = 57142176. Its totient is φ = 3400704.

The previous prime is 14883107. The next prime is 14883181. The reversal of 14883120 is 2138841.

It is a tau number, because it is divible by the number of its divisors (120).

It is a super-4 number, since 4×148831204 (a number of 30 digits) contains 4444 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3564 + ... + 6516.

Almost surely, 214883120 is an apocalyptic number.

14883120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14883120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (28571088).

14883120 is an abundant number, since it is smaller than the sum of its proper divisors (42259056).

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

14883120 is a wasteful number, since it uses less digits than its factorization.

14883120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2979 (or 2970 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 27.

The square root of 14883120 is about 3857.8646943614. The cubic root of 14883120 is about 245.9789789692.

The spelling of 14883120 in words is "fourteen million, eight hundred eighty-three thousand, one hundred twenty".

Divisors: 1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 28 30 35 36 40 42 45 48 56 60 63 70 72 80 84 90 105 112 120 126 140 144 168 180 210 240 252 280 315 336 360 420 504 560 630 720 840 1008 1260 1680 2520 2953 5040 5906 8859 11812 14765 17718 20671 23624 26577 29530 35436 41342 44295 47248 53154 59060 62013 70872 82684 88590 103355 106308 118120 124026 132885 141744 165368 177180 186039 206710 212616 236240 248052 265770 310065 330736 354360 372078 413420 425232 496104 531540 620130 708720 744156 826840 930195 992208 1063080 1240260 1488312 1653680 1860390 2126160 2480520 2976624 3720780 4961040 7441560 14883120