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14349753 = 3211213177
BaseRepresentation
bin110110101111…
…010110111001
31000000001011100
4312233112321
512133143003
61231322013
7232654005
oct66572671
930001140
1014349753
118111200
124980309
132c856a2
141c97705
1513d6ba3
hexdaf5b9

14349753 has 18 divisors (see below), whose sum is σ = 22784762. Its totient is φ = 8696160.

The previous prime is 14349749. The next prime is 14349773. The reversal of 14349753 is 35794341.

It can be written as a sum of positive squares in only one way, i.e., 12938409 + 1411344 = 3597^2 + 1188^2 .

It is not a de Polignac number, because 14349753 - 22 = 14349749 is a prime.

It is a super-2 number, since 2×143497532 = 411830822322018, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (14349703) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 5500 + ... + 7677.

Almost surely, 214349753 is an apocalyptic number.

It is an amenable number.

14349753 is a deficient number, since it is larger than the sum of its proper divisors (8435009).

14349753 is a wasteful number, since it uses less digits than its factorization.

14349753 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13205 (or 13191 counting only the distinct ones).

The product of its digits is 45360, while the sum is 36.

The square root of 14349753 is about 3788.1067830778. The cubic root of 14349753 is about 243.0047756009.

The spelling of 14349753 in words is "fourteen million, three hundred forty-nine thousand, seven hundred fifty-three".