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14704340 = 2257105031
BaseRepresentation
bin111000000101…
…111011010100
31000200001120012
4320011323110
512231014330
61243055352
7235661540
oct70057324
930601505
1014704340
118333652
124b11558
13307abc1
141d4aa20
151456c95
hexe05ed4

14704340 has 24 divisors (see below), whose sum is σ = 35290752. Its totient is φ = 5041440.

The previous prime is 14704297. The next prime is 14704343. The reversal of 14704340 is 4340741.

14704340 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×147043402 = 432435229671200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14704343) 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, 52376 + ... + 52655.

It is an arithmetic number, because the mean of its divisors is an integer number (1470448).

Almost surely, 214704340 is an apocalyptic number.

14704340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14704340 is an abundant number, since it is smaller than the sum of its proper divisors (20586412).

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

14704340 is a wasteful number, since it uses less digits than its factorization.

14704340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105047 (or 105045 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 23.

The square root of 14704340 is about 3834.6238407437. The cubic root of 14704340 is about 244.9900870625.

The spelling of 14704340 in words is "fourteen million, seven hundred four thousand, three hundred forty".

Divisors: 1 2 4 5 7 10 14 20 28 35 70 140 105031 210062 420124 525155 735217 1050310 1470434 2100620 2940868 3676085 7352170 14704340