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14144710 = 253534007
BaseRepresentation
bin110101111101…
…010011000110
3222121121220011
4311331103012
512110112320
61223100434
7231141136
oct65752306
928547804
1014144710
117a91148
1248a171a
132c13268
141c42ac6
15139605a
hexd7d4c6

14144710 has 16 divisors (see below), whose sum is σ = 25538976. Its totient is φ = 5640448.

The previous prime is 14144687. The next prime is 14144717. The reversal of 14144710 is 1744141.

It is a happy number.

It is a super-3 number, since 3×141447103 (a number of 22 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14144717) 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, 1527 + ... + 5533.

It is an arithmetic number, because the mean of its divisors is an integer number (1596186).

Almost surely, 214144710 is an apocalyptic number.

14144710 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14144710 is a deficient number, since it is larger than the sum of its proper divisors (11394266).

14144710 is a wasteful number, since it uses less digits than its factorization.

14144710 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4367.

The product of its (nonzero) digits is 448, while the sum is 22.

The square root of 14144710 is about 3760.9453598796. The cubic root of 14144710 is about 241.8417903602.

Adding to 14144710 its reverse (1744141), we get a palindrome (15888851).

The spelling of 14144710 in words is "fourteen million, one hundred forty-four thousand, seven hundred ten".

Divisors: 1 2 5 10 353 706 1765 3530 4007 8014 20035 40070 1414471 2828942 7072355 14144710