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14040960 = 273571103
BaseRepresentation
bin110101100011…
…111110000000
3222102100120120
4311203332000
512043302320
61220540240
7230226513
oct65437600
928370516
1014040960
117a201aa
124851680
132ba7c7b
141c16d7a
151375440
hexd63f80

14040960 has 128 divisors (see below), whose sum is σ = 45826560. Its totient is φ = 3655680.

The previous prime is 14040953. The next prime is 14040967. The reversal of 14040960 is 6904041.

14040960 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (14040953) and next prime (14040967).

It is a tau number, because it is divible by the number of its divisors (128).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 14040960.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14040967) 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, 136269 + ... + 136371.

It is an arithmetic number, because the mean of its divisors is an integer number (358020).

Almost surely, 214040960 is an apocalyptic number.

14040960 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 14040960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22913280).

14040960 is an abundant number, since it is smaller than the sum of its proper divisors (31785600).

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

14040960 is a wasteful number, since it uses less digits than its factorization.

14040960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196 (or 184 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 14040960 is about 3747.1268993724. The cubic root of 14040960 is about 241.2490438184.

The spelling of 14040960 in words is "fourteen million, forty thousand, nine hundred sixty".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 64 71 80 96 103 120 128 142 160 192 206 213 240 284 309 320 355 384 412 426 480 515 568 618 640 710 824 852 960 1030 1065 1136 1236 1420 1545 1648 1704 1920 2060 2130 2272 2472 2840 3090 3296 3408 4120 4260 4544 4944 5680 6180 6592 6816 7313 8240 8520 9088 9888 11360 12360 13184 13632 14626 16480 17040 19776 21939 22720 24720 27264 29252 32960 34080 36565 39552 43878 45440 49440 58504 65920 68160 73130 87756 98880 109695 117008 136320 146260 175512 197760 219390 234016 292520 351024 438780 468032 585040 702048 877560 936064 1170080 1404096 1755120 2340160 2808192 3510240 4680320 7020480 14040960