Base | Representation |
---|---|
bin | 1011010011011101… |
… | …1100000000110100 |
3 | 21211110211002112100 |
4 | 2310313130000310 |
5 | 22203303302130 |
6 | 1221034222100 |
7 | 135124146120 |
oct | 26467340064 |
9 | 7743732470 |
10 | 3034431540 |
11 | 1317948368 |
12 | 708284930 |
13 | 39487b62a |
14 | 20b00a580 |
15 | 12b5e5c60 |
hex | b4ddc034 |
3034431540 has 72 divisors (see below), whose sum is σ = 10519367040. Its totient is φ = 693584064.
The previous prime is 3034431539. The next prime is 3034431563. The reversal of 3034431540 is 451344303.
3034431540 is a `hidden beast` number, since 3 + 0 + 344 + 315 + 4 + 0 = 666.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1202880 + ... + 1205399.
It is an arithmetic number, because the mean of its divisors is an integer number (146102320).
Almost surely, 23034431540 is an apocalyptic number.
3034431540 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
3034431540 is an abundant number, since it is smaller than the sum of its proper divisors (7484935500).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3034431540 is a wasteful number, since it uses less digits than its factorization.
3034431540 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2408301 (or 2408296 counting only the distinct ones).
The product of its (nonzero) digits is 8640, while the sum is 27.
The square root of 3034431540 is about 55085.6745442951. The cubic root of 3034431540 is about 1447.7462474921.
Adding to 3034431540 its reverse (451344303), we get a palindrome (3485775843).
The spelling of 3034431540 in words is "three billion, thirty-four million, four hundred thirty-one thousand, five hundred forty".
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