Base | Representation |
---|---|
bin | 111010000000… |
… | …1001010011011 |
3 | 2010020011102201 |
4 | 1310001022123 |
5 | 30241212332 |
6 | 3003511031 |
7 | 516340000 |
oct | 164011233 |
9 | 63204381 |
10 | 30413467 |
11 | 161930a7 |
12 | a228477 |
13 | 63bb246 |
14 | 40798a7 |
15 | 2a0b5e7 |
hex | 1d0129b |
30413467 has 20 divisors (see below), whose sum is σ = 36300960. Its totient is φ = 25469808.
The previous prime is 30413447. The next prime is 30413491. The reversal of 30413467 is 76431403.
It is not a de Polignac number, because 30413467 - 223 = 22024859 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (30413417) 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 19 ways as a sum of consecutive naturals, for example, 127134 + ... + 127372.
It is an arithmetic number, because the mean of its divisors is an integer number (1815048).
Almost surely, 230413467 is an apocalyptic number.
30413467 is a deficient number, since it is larger than the sum of its proper divisors (5887493).
30413467 is an frugal number, since it uses more digits than its factorization.
30413467 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 320 (or 299 counting only the distinct ones).
The product of its (nonzero) digits is 6048, while the sum is 28.
The square root of 30413467 is about 5514.8406141973. The cubic root of 30413467 is about 312.1442291471.
The spelling of 30413467 in words is "thirty million, four hundred thirteen thousand, four hundred sixty-seven".
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