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14745038 = 271195747
BaseRepresentation
bin111000001111…
…110111001110
31000202010101112
4320033313032
512233320123
61244012022
7236221310
oct70176716
930663345
1014745038
118361190
124b31012
133093599
141d5b7b0
151463d78
hexe0fdce

14745038 has 16 divisors (see below), whose sum is σ = 27575424. Its totient is φ = 5744760.

The previous prime is 14745037. The next prime is 14745041. The reversal of 14745038 is 83054741.

It is a super-2 number, since 2×147450382 = 434832291242888, which contains 22 as substring.

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 14744995 and 14745013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14745037) 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, 47720 + ... + 48027.

It is an arithmetic number, because the mean of its divisors is an integer number (1723464).

Almost surely, 214745038 is an apocalyptic number.

14745038 is a deficient number, since it is larger than the sum of its proper divisors (12830386).

14745038 is a wasteful number, since it uses less digits than its factorization.

14745038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95767.

The product of its (nonzero) digits is 13440, while the sum is 32.

The square root of 14745038 is about 3839.9268222194. The cubic root of 14745038 is about 245.2159029770.

Adding to 14745038 its reverse (83054741), we get a palindrome (97799779).

The spelling of 14745038 in words is "fourteen million, seven hundred forty-five thousand, thirty-eight".

Divisors: 1 2 7 11 14 22 77 154 95747 191494 670229 1053217 1340458 2106434 7372519 14745038