Base | Representation |
---|---|
bin | 1011001011010000… |
… | …1101001011110100 |
3 | 21202002002022102000 |
4 | 2302310031023310 |
5 | 22121001424230 |
6 | 1213405015300 |
7 | 134225555655 |
oct | 26264151364 |
9 | 7662068360 |
10 | 3000029940 |
11 | 12aa490996 |
12 | 6b8854530 |
13 | 38a6c505b |
14 | 20661352c |
15 | 12859cb60 |
hex | b2d0d2f4 |
3000029940 has 48 divisors (see below), whose sum is σ = 9333428160. Its totient is φ = 800007840.
The previous prime is 3000029939. The next prime is 3000029951. The reversal of 3000029940 is 499200003.
3000029940 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (27).
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, 2777266 + ... + 2778345.
It is an arithmetic number, because the mean of its divisors is an integer number (194446420).
Almost surely, 23000029940 is an apocalyptic number.
3000029940 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
3000029940 is an abundant number, since it is smaller than the sum of its proper divisors (6333398220).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3000029940 is a wasteful number, since it uses less digits than its factorization.
3000029940 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5555629 (or 5555621 counting only the distinct ones).
The product of its (nonzero) digits is 1944, while the sum is 27.
The square root of 3000029940 is about 54772.5290633909. The cubic root of 3000029940 is about 1442.2543681750.
Adding to 3000029940 its reverse (499200003), we get a palindrome (3499229943).
The spelling of 3000029940 in words is "three billion, twenty-nine thousand, nine hundred forty".
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