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14042760 = 2335117023
BaseRepresentation
bin110101100100…
…011010001000
3222102110001020
4311210122020
512043332020
61220552440
7230234664
oct65443210
928373036
1014042760
117a21596
124852720
132ba8a34
141c178a4
151375c40
hexd64688

14042760 has 32 divisors (see below), whose sum is σ = 42128640. Its totient is φ = 3744704.

The previous prime is 14042747. The next prime is 14042761. The reversal of 14042760 is 6724041.

It is a hoax number, since the sum of its digits (24) coincides with the sum of the digits of its distinct prime factors.

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

It is a nialpdrome in base 8.

It is a self number, because there is not a number n which added to its sum of digits gives 14042760.

It is not an unprimeable number, because it can be changed into a prime (14042761) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58392 + ... + 58631.

It is an arithmetic number, because the mean of its divisors is an integer number (1316520).

Almost surely, 214042760 is an apocalyptic number.

14042760 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14042760 is an abundant number, since it is smaller than the sum of its proper divisors (28085880).

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

14042760 is a wasteful number, since it uses less digits than its factorization.

14042760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117037 (or 117033 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 24.

The square root of 14042760 is about 3747.3670756946. The cubic root of 14042760 is about 241.2593524612.

The spelling of 14042760 in words is "fourteen million, forty-two thousand, seven hundred sixty".

Divisors: 1 2 3 4 5 6 8 10 12 15 20 24 30 40 60 120 117023 234046 351069 468092 585115 702138 936184 1170230 1404276 1755345 2340460 2808552 3510690 4680920 7021380 14042760