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14250260 = 2251076659
BaseRepresentation
bin110110010111…
…000100010100
3222210222200102
4312113010110
512122002020
61225233232
7232060643
oct66270424
928728612
1014250260
118053482
124932818
132c4c30b
141c6d35a
1513b7475
hexd97114

14250260 has 24 divisors (see below), whose sum is σ = 30209760. Its totient is φ = 5645984.

The previous prime is 14250227. The next prime is 14250263. The reversal of 14250260 is 6205241.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14250263) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1190 + ... + 5469.

It is an arithmetic number, because the mean of its divisors is an integer number (1258740).

Almost surely, 214250260 is an apocalyptic number.

14250260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14250260 is an abundant number, since it is smaller than the sum of its proper divisors (15959500).

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

14250260 is a wasteful number, since it uses less digits than its factorization.

14250260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6775 (or 6773 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 14250260 is about 3774.9516553196. The cubic root of 14250260 is about 242.4418537742.

The spelling of 14250260 in words is "fourteen million, two hundred fifty thousand, two hundred sixty".

Divisors: 1 2 4 5 10 20 107 214 428 535 1070 2140 6659 13318 26636 33295 66590 133180 712513 1425026 2850052 3562565 7125130 14250260