Base | Representation |
---|---|
bin | 1011010010100000… |
… | …0111101010101000 |
3 | 21211012021002022010 |
4 | 2310220013222220 |
5 | 22201241303130 |
6 | 1220412155520 |
7 | 135045053121 |
oct | 26450075250 |
9 | 7735232263 |
10 | 3030416040 |
11 | 1315655473 |
12 | 706a68ba0 |
13 | 393aa39b2 |
14 | 20a683048 |
15 | 12b0a10b0 |
hex | b4a07aa8 |
3030416040 has 32 divisors (see below), whose sum is σ = 9091248480. Its totient is φ = 808110912.
The previous prime is 3030416029. The next prime is 3030416089. The reversal of 3030416040 is 406140303.
It is a junction number, because it is equal to n+sod(n) for n = 3030415998 and 3030416016.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12626614 + ... + 12626853.
It is an arithmetic number, because the mean of its divisors is an integer number (284101515).
Almost surely, 23030416040 is an apocalyptic number.
3030416040 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
3030416040 is an abundant number, since it is smaller than the sum of its proper divisors (6060832440).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3030416040 is a wasteful number, since it uses less digits than its factorization.
3030416040 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25253481 (or 25253477 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 21.
The square root of 3030416040 is about 55049.2147082953. The cubic root of 3030416040 is about 1447.1073588796.
Adding to 3030416040 its reverse (406140303), we get a palindrome (3436556343).
It can be divided in two parts, 3030 and 416040, that added together give a triangular number (419070 = T915).
The spelling of 3030416040 in words is "three billion, thirty million, four hundred sixteen thousand, forty".
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