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14996760 = 2335472659
BaseRepresentation
bin111001001101…
…010100011000
31001012220200120
4321031110120
512314344020
61253233240
7241320222
oct71152430
931186616
1014996760
118513319
125032820
13315102c
141dc5412
1514b3740
hexe4d518

14996760 has 64 divisors (see below), whose sum is σ = 45964800. Its totient is φ = 3912576.

The previous prime is 14996687. The next prime is 14996801. The reversal of 14996760 is 6769941.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4311 + ... + 6969.

It is an arithmetic number, because the mean of its divisors is an integer number (718200).

Almost surely, 214996760 is an apocalyptic number.

14996760 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 14996760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22982400).

14996760 is an abundant number, since it is smaller than the sum of its proper divisors (30968040).

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

14996760 is a wasteful number, since it uses less digits than its factorization.

14996760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2720 (or 2716 counting only the distinct ones).

The product of its (nonzero) digits is 81648, while the sum is 42.

The square root of 14996760 is about 3872.5650414163. The cubic root of 14996760 is about 246.6034494275.

The spelling of 14996760 in words is "fourteen million, nine hundred ninety-six thousand, seven hundred sixty".

Divisors: 1 2 3 4 5 6 8 10 12 15 20 24 30 40 47 60 94 120 141 188 235 282 376 470 564 705 940 1128 1410 1880 2659 2820 5318 5640 7977 10636 13295 15954 21272 26590 31908 39885 53180 63816 79770 106360 124973 159540 249946 319080 374919 499892 624865 749838 999784 1249730 1499676 1874595 2499460 2999352 3749190 4998920 7498380 14996760