Base | Representation |
---|---|
bin | 110111001100… |
… | …110111011101 |
3 | 1000020011221221 |
4 | 313030313131 |
5 | 12201024441 |
6 | 1234053341 |
7 | 233666254 |
oct | 67146735 |
9 | 30204857 |
10 | 14470621 |
11 | 8193aa0 |
12 | 4a1a251 |
13 | 2cc86c9 |
14 | 1cc979b |
15 | 140c8d1 |
hex | dccddd |
14470621 has 8 divisors (see below), whose sum is σ = 16714944. Its totient is φ = 12381120.
The previous prime is 14470613. The next prime is 14470627. The reversal of 14470621 is 12607441.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 14470621 - 23 = 14470613 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14470627) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38505 + ... + 38878.
It is an arithmetic number, because the mean of its divisors is an integer number (2089368).
Almost surely, 214470621 is an apocalyptic number.
14470621 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
14470621 is a deficient number, since it is larger than the sum of its proper divisors (2244323).
14470621 is a wasteful number, since it uses less digits than its factorization.
14470621 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 77411.
The product of its (nonzero) digits is 1344, while the sum is 25.
The square root of 14470621 is about 3804.0269452253. The cubic root of 14470621 is about 243.6851454895.
The spelling of 14470621 in words is "fourteen million, four hundred seventy thousand, six hundred twenty-one".
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