Base | Representation |
---|---|
bin | 111010000110… |
… | …1100100010011 |
3 | 2010022202010111 |
4 | 1310031210103 |
5 | 30244324100 |
6 | 3004542151 |
7 | 516641062 |
oct | 164154423 |
9 | 63282114 |
10 | 30464275 |
11 | 16218296 |
12 | a251957 |
13 | 64083ca |
14 | 40901d9 |
15 | 2a1b6ba |
hex | 1d0d913 |
30464275 has 6 divisors (see below), whose sum is σ = 37775732. Its totient is φ = 24371400.
The previous prime is 30464267. The next prime is 30464281. The reversal of 30464275 is 57246403.
It is not a de Polignac number, because 30464275 - 23 = 30464267 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 609261 + ... + 609310.
Almost surely, 230464275 is an apocalyptic number.
30464275 is a deficient number, since it is larger than the sum of its proper divisors (7311457).
30464275 is a wasteful number, since it uses less digits than its factorization.
30464275 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1218581 (or 1218576 counting only the distinct ones).
The product of its (nonzero) digits is 20160, while the sum is 31.
The square root of 30464275 is about 5519.4451713918. The cubic root of 30464275 is about 312.3179526353.
The spelling of 30464275 in words is "thirty million, four hundred sixty-four thousand, two hundred seventy-five".
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