Base | Representation |
---|---|
bin | 111010000110… |
… | …0101000011001 |
3 | 2010022112212111 |
4 | 1310030220121 |
5 | 30244213231 |
6 | 3004512321 |
7 | 516623644 |
oct | 164145031 |
9 | 63275774 |
10 | 30460441 |
11 | 16215420 |
12 | a24b6a1 |
13 | 640673b |
14 | 408ca5b |
15 | 2a1a4b1 |
hex | 1d0ca19 |
30460441 has 8 divisors (see below), whose sum is σ = 34674624. Its totient is φ = 26487120.
The previous prime is 30460433. The next prime is 30460471. The reversal of 30460441 is 14406403.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 30460441 - 23 = 30460433 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (30460471) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59946 + ... + 60451.
It is an arithmetic number, because the mean of its divisors is an integer number (4334328).
Almost surely, 230460441 is an apocalyptic number.
It is an amenable number.
30460441 is a deficient number, since it is larger than the sum of its proper divisors (4214183).
30460441 is a wasteful number, since it uses less digits than its factorization.
30460441 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 120431.
The product of its (nonzero) digits is 1152, while the sum is 22.
The square root of 30460441 is about 5519.0978429450. The cubic root of 30460441 is about 312.3048501049.
Adding to 30460441 its reverse (14406403), we get a palindrome (44866844).
The spelling of 30460441 in words is "thirty million, four hundred sixty thousand, four hundred forty-one".
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