Base | Representation |
---|---|
bin | 111001000001… |
… | …101001101111 |
3 | 1001010111010202 |
4 | 321001221233 |
5 | 12311331400 |
6 | 1252224115 |
7 | 241031006 |
oct | 71015157 |
9 | 31114122 |
10 | 14948975 |
11 | 8490428 |
12 | 500b03b |
13 | 3135362 |
14 | 1db1c3d |
15 | 14a44d5 |
hex | e41a6f |
14948975 has 12 divisors (see below), whose sum is σ = 19135680. Its totient is φ = 11572800.
The previous prime is 14948939. The next prime is 14948977. The reversal of 14948975 is 57984941.
It is not a de Polignac number, because 14948975 - 26 = 14948911 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14948977) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8870 + ... + 10419.
It is an arithmetic number, because the mean of its divisors is an integer number (1594640).
Almost surely, 214948975 is an apocalyptic number.
14948975 is a deficient number, since it is larger than the sum of its proper divisors (4186705).
14948975 is a wasteful number, since it uses less digits than its factorization.
14948975 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19330 (or 19325 counting only the distinct ones).
The product of its digits is 362880, while the sum is 47.
The square root of 14948975 is about 3866.3904355354. The cubic root of 14948975 is about 246.3412487037.
The spelling of 14948975 in words is "fourteen million, nine hundred forty-eight thousand, nine hundred seventy-five".
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