Base | Representation |
---|---|
bin | 110101100110… |
… | …101011001101 |
3 | 222102220210010 |
4 | 311212223031 |
5 | 12044131140 |
6 | 1221103433 |
7 | 230304030 |
oct | 65465315 |
9 | 28386703 |
10 | 14052045 |
11 | 7a28567 |
12 | 4857b79 |
13 | 2bb0027 |
14 | 1c1b017 |
15 | 1378880 |
hex | d66acd |
14052045 has 32 divisors (see below), whose sum is σ = 26396928. Its totient is φ = 6248448.
The previous prime is 14052043. The next prime is 14052079. The reversal of 14052045 is 54025041.
It is not a de Polignac number, because 14052045 - 21 = 14052043 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14052043) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2077 + ... + 5693.
It is an arithmetic number, because the mean of its divisors is an integer number (824904).
Almost surely, 214052045 is an apocalyptic number.
14052045 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
14052045 is a deficient number, since it is larger than the sum of its proper divisors (12344883).
14052045 is a wasteful number, since it uses less digits than its factorization.
14052045 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3669.
The product of its (nonzero) digits is 800, while the sum is 21.
The square root of 14052045 is about 3748.6057408055. The cubic root of 14052045 is about 241.3125138900.
Adding to 14052045 its reverse (54025041), we get a palindrome (68077086).
The spelling of 14052045 in words is "fourteen million, fifty-two thousand, forty-five".
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