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14806960 = 2457137193
BaseRepresentation
bin111000011110…
…111110110000
31000212021022221
4320132332300
512242310320
61245210424
7236566660
oct70367660
930767287
1014806960
1183a3763
124b60a14
1330b581c
141d761a0
1514773aa
hexe1efb0

14806960 has 80 divisors (see below), whose sum is σ = 39836736. Its totient is φ = 5013504.

The previous prime is 14806943. The next prime is 14806969. The reversal of 14806960 is 6960841.

It is a tau number, because it is divible by the number of its divisors (80).

It is not an unprimeable number, because it can be changed into a prime (14806969) 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, 76624 + ... + 76816.

Almost surely, 214806960 is an apocalyptic number.

14806960 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 14806960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19918368).

14806960 is an abundant number, since it is smaller than the sum of its proper divisors (25029776).

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

14806960 is a wasteful number, since it uses less digits than its factorization.

14806960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 350 (or 344 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 34.

The square root of 14806960 is about 3847.9812889358. The cubic root of 14806960 is about 245.5586861580.

The spelling of 14806960 in words is "fourteen million, eight hundred six thousand, nine hundred sixty".

Divisors: 1 2 4 5 7 8 10 14 16 20 28 35 40 56 70 80 112 137 140 193 274 280 386 548 560 685 772 959 965 1096 1351 1370 1544 1918 1930 2192 2702 2740 3088 3836 3860 4795 5404 5480 6755 7672 7720 9590 10808 10960 13510 15344 15440 19180 21616 26441 27020 38360 52882 54040 76720 105764 108080 132205 185087 211528 264410 370174 423056 528820 740348 925435 1057640 1480696 1850870 2115280 2961392 3701740 7403480 14806960