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14745153 = 34915051
BaseRepresentation
bin111000001111…
…111001000001
31000202010112210
4320033321001
512233321103
61244012333
7236221533
oct70177101
930663483
1014745153
118361285
124b310a9
133093657
141d5b853
151463e03
hexe0fe41

14745153 has 4 divisors (see below), whose sum is σ = 19660208. Its totient is φ = 9830100.

The previous prime is 14745131. The next prime is 14745167. The reversal of 14745153 is 35154741.

14745153 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 14745153 - 210 = 14744129 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14745153.

It is not an unprimeable number, because it can be changed into a prime (14745053) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2457523 + ... + 2457528.

It is an arithmetic number, because the mean of its divisors is an integer number (4915052).

Almost surely, 214745153 is an apocalyptic number.

It is an amenable number.

14745153 is a deficient number, since it is larger than the sum of its proper divisors (4915055).

14745153 is an equidigital number, since it uses as much as digits as its factorization.

14745153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4915054.

The product of its digits is 8400, while the sum is 30.

The square root of 14745153 is about 3839.9417964339. The cubic root of 14745153 is about 245.2165404740.

Adding to 14745153 its reverse (35154741), we get a palindrome (49899894).

The spelling of 14745153 in words is "fourteen million, seven hundred forty-five thousand, one hundred fifty-three".

Divisors: 1 3 4915051 14745153