Base | Representation |
---|---|
bin | 1011001011010100… |
… | …1111100111011000 |
3 | 21202002121010122210 |
4 | 2302311033213120 |
5 | 22121034131130 |
6 | 1213414515120 |
7 | 134231101161 |
oct | 26265174730 |
9 | 7662533583 |
10 | 3000302040 |
11 | 12aa65736a |
12 | 6b8965aa0 |
13 | 38a78bb68 |
14 | 206684768 |
15 | 1286035b0 |
hex | b2d4f9d8 |
3000302040 has 64 divisors (see below), whose sum is σ = 9007407360. Its totient is φ = 799502720.
The previous prime is 3000302033. The next prime is 3000302057. The reversal of 3000302040 is 402030003.
It is a Harshad number since it is a multiple of its sum of digits (12).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 173047 + ... + 189593.
It is an arithmetic number, because the mean of its divisors is an integer number (140740740).
Almost surely, 23000302040 is an apocalyptic number.
3000302040 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
3000302040 is an abundant number, since it is smaller than the sum of its proper divisors (6007105320).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3000302040 is a wasteful number, since it uses less digits than its factorization.
3000302040 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18072 (or 18068 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 12.
The square root of 3000302040 is about 54775.0129164750. The cubic root of 3000302040 is about 1442.2979705787.
Adding to 3000302040 its reverse (402030003), we get a palindrome (3402332043).
The spelling of 3000302040 in words is "three billion, three hundred two thousand, forty".
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