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14007354 = 2317891543
BaseRepresentation
bin110101011011…
…110000111010
3222100122110220
4311123300322
512041213404
61220120510
7230026524
oct65336072
928318426
1014007354
1179a7a29
124836136
132b9589a
141c08a14
15136a4d9
hexd5bc3a

14007354 has 32 divisors (see below), whose sum is σ = 30015360. Its totient is φ = 4342272.

The previous prime is 14007347. The next prime is 14007359. The reversal of 14007354 is 45370041.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (14007359) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8307 + ... + 9849.

It is an arithmetic number, because the mean of its divisors is an integer number (937980).

Almost surely, 214007354 is an apocalyptic number.

14007354 is an abundant number, since it is smaller than the sum of its proper divisors (16008006).

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

14007354 is a wasteful number, since it uses less digits than its factorization.

14007354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1654.

The product of its (nonzero) digits is 1680, while the sum is 24.

The square root of 14007354 is about 3742.6399773422. The cubic root of 14007354 is about 241.0564194739.

Adding to 14007354 its reverse (45370041), we get a palindrome (59377395).

The spelling of 14007354 in words is "fourteen million, seven thousand, three hundred fifty-four".

Divisors: 1 2 3 6 17 34 51 89 102 178 267 534 1513 1543 3026 3086 4539 4629 9078 9258 26231 52462 78693 137327 157386 274654 411981 823962 2334559 4669118 7003677 14007354