Base | Representation |
---|---|
bin | 1011010100111000… |
… | …1111111100110000 |
3 | 21211220001220102010 |
4 | 2311032033330300 |
5 | 22211321131230 |
6 | 1221410322520 |
7 | 135226033203 |
oct | 26516177460 |
9 | 7756056363 |
10 | 3040411440 |
11 | 1320262130 |
12 | 70a289440 |
13 | 395b93431 |
14 | 20bb2593a |
15 | 12bdc79b0 |
hex | b538ff30 |
3040411440 has 80 divisors (see below), whose sum is σ = 10282127616. Its totient is φ = 737068800.
The previous prime is 3040411379. The next prime is 3040411477. The reversal of 3040411440 is 441140403.
It is a tau number, because it is divible by the number of its divisors (80).
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, 573196 + ... + 578475.
Almost surely, 23040411440 is an apocalyptic number.
3040411440 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
3040411440 is an abundant number, since it is smaller than the sum of its proper divisors (7241716176).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3040411440 is a wasteful number, since it uses less digits than its factorization.
3040411440 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1151698 (or 1151692 counting only the distinct ones).
The product of its (nonzero) digits is 768, while the sum is 21.
The square root of 3040411440 is about 55139.9260064792. The cubic root of 3040411440 is about 1448.6966393430.
Adding to 3040411440 its reverse (441140403), we get a palindrome (3481551843).
The spelling of 3040411440 in words is "three billion, forty million, four hundred eleven thousand, four hundred forty".
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