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14385010 = 251438501
BaseRepresentation
bin110110110111…
…111101110010
31000001211112011
4312313331302
512140310020
61232153134
7233161543
oct66677562
930054464
1014385010
118135742
1249987aa
132c98753
141ca64ca
1513e235a
hexdb7f72

14385010 has 8 divisors (see below), whose sum is σ = 25893036. Its totient is φ = 5754000.

The previous prime is 14384999. The next prime is 14385011. The reversal of 14385010 is 1058341.

It can be written as a sum of positive squares in 2 ways, for example, as 13155129 + 1229881 = 3627^2 + 1109^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an alternating number because its digits alternate between odd and even.

It is not an unprimeable number, because it can be changed into a prime (14385011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 719241 + ... + 719260.

Almost surely, 214385010 is an apocalyptic number.

14385010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14385010 is a deficient number, since it is larger than the sum of its proper divisors (11508026).

14385010 is a wasteful number, since it uses less digits than its factorization.

14385010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1438508.

The product of its (nonzero) digits is 480, while the sum is 22.

The square root of 14385010 is about 3792.7575720048. The cubic root of 14385010 is about 243.2036318024.

The spelling of 14385010 in words is "fourteen million, three hundred eighty-five thousand, ten".

Divisors: 1 2 5 10 1438501 2877002 7192505 14385010