Base | Representation |
---|---|
bin | 111010010111… |
… | …1011100010000 |
3 | 2010120210110100 |
4 | 1310233130100 |
5 | 30313244044 |
6 | 3011532400 |
7 | 521056434 |
oct | 164573420 |
9 | 63523410 |
10 | 30603024 |
11 | 16302561 |
12 | a2ba100 |
13 | 64565ca |
14 | 40c89c4 |
15 | 2a47869 |
hex | 1d2f710 |
30603024 has 45 divisors (see below), whose sum is σ = 85832149. Its totient is φ = 10178880.
The previous prime is 30603017. The next prime is 30603031. The reversal of 30603024 is 42030603.
The square root of 30603024 is 5532.
It is a perfect power (a square), and thus also a powerful number.
It is an interprime number because it is at equal distance from previous prime (30603017) and next prime (30603031).
It can be written as a sum of positive squares in only one way, i.e., 9809424 + 20793600 = 3132^2 + 4560^2 .
It is a super-3 number, since 3×306030243 (a number of 23 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 30602988 and 30603006.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 66154 + ... + 66614.
Almost surely, 230603024 is an apocalyptic number.
30603024 is the 5532-nd square number.
It is an amenable number.
30603024 is an abundant number, since it is smaller than the sum of its proper divisors (55229125).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30603024 is an equidigital number, since it uses as much as digits as its factorization.
30603024 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 936 (or 466 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 18.
The cubic root of 30603024 is about 312.7913834750.
Adding to 30603024 its reverse (42030603), we get a palindrome (72633627).
It can be divided in two parts, 3060 and 3024, that added together give a square (6084 = 782).
The spelling of 30603024 in words is "thirty million, six hundred three thousand, twenty-four".
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