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14248850 = 2527113701
BaseRepresentation
bin110110010110…
…101110010010
3222210220202012
4312112232102
512121430400
61225222522
7232053560
oct66265622
928726665
1014248850
118052410
124931a42
132c4b795
141c6ca30
1513b6d35
hexd96b92

14248850 has 48 divisors (see below), whose sum is σ = 33051456. Its totient is φ = 4440000.

The previous prime is 14248847. The next prime is 14248877. The reversal of 14248850 is 5884241.

It is a happy number.

It is a Smith number, since the sum of its digits (32) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2000 + ... + 5700.

It is an arithmetic number, because the mean of its divisors is an integer number (688572).

Almost surely, 214248850 is an apocalyptic number.

14248850 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14248850 is an abundant number, since it is smaller than the sum of its proper divisors (18802606).

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

14248850 is a wasteful number, since it uses less digits than its factorization.

14248850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3731 (or 3726 counting only the distinct ones).

The product of its (nonzero) digits is 10240, while the sum is 32.

The square root of 14248850 is about 3774.7648933410. The cubic root of 14248850 is about 242.4338573286.

The spelling of 14248850 in words is "fourteen million, two hundred forty-eight thousand, eight hundred fifty".

Divisors: 1 2 5 7 10 11 14 22 25 35 50 55 70 77 110 154 175 275 350 385 550 770 1925 3701 3850 7402 18505 25907 37010 40711 51814 81422 92525 129535 185050 203555 259070 284977 407110 569954 647675 1017775 1295350 1424885 2035550 2849770 7124425 14248850