Base | Representation |
---|---|
bin | 110110110001… |
… | …100101101010 |
3 | 1000000111200202 |
4 | 312301211222 |
5 | 12133441030 |
6 | 1231432202 |
7 | 233022440 |
oct | 66614552 |
9 | 30014622 |
10 | 14358890 |
11 | 8118057 |
12 | 4985662 |
13 | 2c898b0 |
14 | 1c9ab90 |
15 | 13d9745 |
hex | db196a |
14358890 has 64 divisors (see below), whose sum is σ = 32901120. Its totient is φ = 4389120.
The previous prime is 14358887. The next prime is 14358893. The reversal of 14358890 is 9885341.
It is an interprime number because it is at equal distance from previous prime (14358887) and next prime (14358893).
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (14358893) 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 31 ways as a sum of consecutive naturals, for example, 27956 + ... + 28464.
It is an arithmetic number, because the mean of its divisors is an integer number (514080).
Almost surely, 214358890 is an apocalyptic number.
14358890 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
14358890 is an abundant number, since it is smaller than the sum of its proper divisors (18542230).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14358890 is a wasteful number, since it uses less digits than its factorization.
14358890 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 567.
The product of its (nonzero) digits is 34560, while the sum is 38.
The square root of 14358890 is about 3789.3126025706. The cubic root of 14358890 is about 243.0563412631.
The spelling of 14358890 in words is "fourteen million, three hundred fifty-eight thousand, eight hundred ninety".
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