Base | Representation |
---|---|
bin | 111001100010… |
… | …0011011011101 |
3 | 2002202112012011 |
4 | 1303010123131 |
5 | 30210232301 |
6 | 2554311221 |
7 | 514252510 |
oct | 163043335 |
9 | 62675164 |
10 | 30164701 |
11 | 16033206 |
12 | a128511 |
13 | 6331c48 |
14 | 4012d77 |
15 | 29aca51 |
hex | 1cc46dd |
30164701 has 4 divisors (see below), whose sum is σ = 34473952. Its totient is φ = 25855452.
The previous prime is 30164699. The next prime is 30164711. The reversal of 30164701 is 10746103.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is not a de Polignac number, because 30164701 - 21 = 30164699 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30164711) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2154615 + ... + 2154628.
It is an arithmetic number, because the mean of its divisors is an integer number (8618488).
Almost surely, 230164701 is an apocalyptic number.
It is an amenable number.
30164701 is a deficient number, since it is larger than the sum of its proper divisors (4309251).
30164701 is an equidigital number, since it uses as much as digits as its factorization.
30164701 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4309250.
The product of its (nonzero) digits is 504, while the sum is 22.
The square root of 30164701 is about 5492.2400712278. The cubic root of 30164701 is about 311.2908401650.
The spelling of 30164701 in words is "thirty million, one hundred sixty-four thousand, seven hundred one".
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