Base | Representation |
---|---|
bin | 111010101010… |
… | …1110101101100 |
3 | 2010212210012101 |
4 | 1311111311230 |
5 | 30333312200 |
6 | 3015144444 |
7 | 522313114 |
oct | 165256554 |
9 | 63783171 |
10 | 30760300 |
11 | 163aa73a |
12 | a375124 |
13 | 64b007c |
14 | 412a044 |
15 | 2a7926a |
hex | 1d55d6c |
30760300 has 36 divisors (see below), whose sum is σ = 69058080. Its totient is φ = 11878720.
The previous prime is 30760267. The next prime is 30760307. The reversal of 30760300 is 306703.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (30760307) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2404 + ... + 8203.
It is an arithmetic number, because the mean of its divisors is an integer number (1918280).
Almost surely, 230760300 is an apocalyptic number.
It is an amenable number.
30760300 is an abundant number, since it is smaller than the sum of its proper divisors (38297780).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30760300 is a wasteful number, since it uses less digits than its factorization.
30760300 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10650 (or 10643 counting only the distinct ones).
The product of its (nonzero) digits is 378, while the sum is 19.
The square root of 30760300 is about 5546.1968951706. The cubic root of 30760300 is about 313.3263038512.
The spelling of 30760300 in words is "thirty million, seven hundred sixty thousand, three hundred".
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