Base | Representation |
---|---|
bin | 111010000000… |
… | …0100011111100 |
3 | 2010020001001111 |
4 | 1310000203330 |
5 | 30241123004 |
6 | 3003451404 |
7 | 516326551 |
oct | 164004374 |
9 | 63201044 |
10 | 30411004 |
11 | 16191268 |
12 | a226b64 |
13 | 63ba0a0 |
14 | 4078a28 |
15 | 2a0aa04 |
hex | 1d008fc |
30411004 has 24 divisors (see below), whose sum is σ = 58127328. Its totient is φ = 13836480.
The previous prime is 30410993. The next prime is 30411023. The reversal of 30411004 is 40011403.
It is a Harshad number since it is a multiple of its sum of digits (13).
It is a congruent number.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 427 + ... + 7810.
It is an arithmetic number, because the mean of its divisors is an integer number (2421972).
Almost surely, 230411004 is an apocalyptic number.
It is an amenable number.
30411004 is a deficient number, since it is larger than the sum of its proper divisors (27716324).
30411004 is a wasteful number, since it uses less digits than its factorization.
30411004 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8325 (or 8323 counting only the distinct ones).
The product of its (nonzero) digits is 48, while the sum is 13.
The square root of 30411004 is about 5514.6173031317. The cubic root of 30411004 is about 312.1358027046.
Adding to 30411004 its reverse (40011403), we get a palindrome (70422407).
The spelling of 30411004 in words is "thirty million, four hundred eleven thousand, four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •