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14885370 = 2345172347
BaseRepresentation
bin111000110010…
…000111111010
31001000020220000
4320302013322
512302312440
61251013430
7240344403
oct70620772
931006800
1014885370
118447665
124b9a276
133112416
141d969aa
151490730
hexe321fa

14885370 has 160 divisors (see below), whose sum is σ = 45163008. Its totient is φ = 3497472.

The previous prime is 14885333. The next prime is 14885383. The reversal of 14885370 is 7358841.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 316687 + ... + 316733.

Almost surely, 214885370 is an apocalyptic number.

14885370 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 14885370, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22581504).

14885370 is an abundant number, since it is smaller than the sum of its proper divisors (30277638).

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

14885370 is a wasteful number, since it uses less digits than its factorization.

14885370 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106 (or 97 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 36.

The square root of 14885370 is about 3858.1562954344. The cubic root of 14885370 is about 245.9913738796.

The spelling of 14885370 in words is "fourteen million, eight hundred eighty-five thousand, three hundred seventy".

Divisors: 1 2 3 5 6 9 10 15 17 18 23 27 30 34 45 46 47 51 54 69 81 85 90 94 102 115 135 138 141 153 162 170 207 230 235 255 270 282 306 345 391 405 414 423 459 470 510 621 690 705 765 782 799 810 846 918 1035 1081 1173 1242 1269 1377 1410 1530 1598 1863 1955 2070 2115 2162 2295 2346 2397 2538 2754 3105 3243 3519 3726 3807 3910 3995 4230 4590 4794 5405 5865 6210 6345 6486 6885 7038 7191 7614 7990 9315 9729 10557 10810 11730 11985 12690 13770 14382 16215 17595 18377 18630 19035 19458 21114 21573 23970 29187 31671 32430 35190 35955 36754 38070 43146 48645 52785 55131 58374 63342 64719 71910 87561 91885 97290 105570 107865 110262 129438 145935 158355 165393 175122 183770 215730 275655 291870 316710 323595 330786 437805 496179 551310 647190 826965 875610 992358 1488537 1653930 2480895 2977074 4961790 7442685 14885370