Base | Representation |
---|---|
bin | 110101111101… |
… | …101111110110 |
3 | 222121201102022 |
4 | 311331233312 |
5 | 12110142200 |
6 | 1223113142 |
7 | 231146405 |
oct | 65755766 |
9 | 28551368 |
10 | 14146550 |
11 | 7a92570 |
12 | 48a27b2 |
13 | 2c14052 |
14 | 1c4363c |
15 | 1396885 |
hex | d7dbf6 |
14146550 has 72 divisors (see below), whose sum is σ = 30835080. Its totient is φ = 4787200.
The previous prime is 14146529. The next prime is 14146553. The reversal of 14146550 is 5564141.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14146553) by changing a digit.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 158906 + ... + 158994.
It is an arithmetic number, because the mean of its divisors is an integer number (428265).
Almost surely, 214146550 is an apocalyptic number.
14146550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
14146550 is an abundant number, since it is smaller than the sum of its proper divisors (16688530).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14146550 is a wasteful number, since it uses less digits than its factorization.
14146550 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 146 (or 124 counting only the distinct ones).
The product of its (nonzero) digits is 2400, while the sum is 26.
The square root of 14146550 is about 3761.1899712724. The cubic root of 14146550 is about 241.8522764854.
The spelling of 14146550 in words is "fourteen million, one hundred forty-six thousand, five hundred fifty".
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