Base | Representation |
---|---|
bin | 110111001100… |
… | …110111111010 |
3 | 1000020012000000 |
4 | 313030313322 |
5 | 12201030100 |
6 | 1234053430 |
7 | 233666325 |
oct | 67146772 |
9 | 30205000 |
10 | 14470650 |
11 | 8194017 |
12 | 4a1a276 |
13 | 2cc871c |
14 | 1cc97bc |
15 | 140c900 |
hex | dccdfa |
14470650 has 84 divisors (see below), whose sum is σ = 40456302. Its totient is φ = 3849120.
The previous prime is 14470649. The next prime is 14470669. The reversal of 14470650 is 5607441.
14470650 is a `hidden beast` number, since 1 + 4 + 4 + 7 + 0 + 650 = 666.
It can be written as a sum of positive squares in 3 ways, for example, as 11758041 + 2712609 = 3429^2 + 1647^2 .
It is a super-2 number, since 2×144706502 = 418799422845000, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 41 ways as a sum of consecutive naturals, for example, 36252 + ... + 36648.
Almost surely, 214470650 is an apocalyptic number.
14470650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 14470650, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20228151).
14470650 is an abundant number, since it is smaller than the sum of its proper divisors (25985652).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14470650 is an equidigital number, since it uses as much as digits as its factorization.
14470650 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 427 (or 407 counting only the distinct ones).
The product of its (nonzero) digits is 3360, while the sum is 27.
The square root of 14470650 is about 3804.0307569735. The cubic root of 14470650 is about 243.6853082760.
The spelling of 14470650 in words is "fourteen million, four hundred seventy thousand, six hundred fifty".
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