Base | Representation |
---|---|
bin | 111010000110… |
… | …0100110111010 |
3 | 2010022112201222 |
4 | 1310030212322 |
5 | 30244212341 |
6 | 3004512042 |
7 | 516623450 |
oct | 164144672 |
9 | 63275658 |
10 | 30460346 |
11 | 16215344 |
12 | a24b622 |
13 | 6406697 |
14 | 408c9d0 |
15 | 2a1a44b |
hex | 1d0c9ba |
30460346 has 16 divisors (see below), whose sum is σ = 52880640. Its totient is φ = 12888720.
The previous prime is 30460327. The next prime is 30460357. The reversal of 30460346 is 64306403.
It is a Curzon number.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 12665 + ... + 14876.
It is an arithmetic number, because the mean of its divisors is an integer number (3305040).
Almost surely, 230460346 is an apocalyptic number.
30460346 is a deficient number, since it is larger than the sum of its proper divisors (22420294).
30460346 is a wasteful number, since it uses less digits than its factorization.
30460346 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27629.
The product of its (nonzero) digits is 5184, while the sum is 26.
The square root of 30460346 is about 5519.0892364592. The cubic root of 30460346 is about 312.3045254325.
Adding to 30460346 its reverse (64306403), we get a palindrome (94766749).
The spelling of 30460346 in words is "thirty million, four hundred sixty thousand, three hundred forty-six".
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