Base | Representation |
---|---|
bin | 1011010101001001… |
… | …1100011010000000 |
3 | 21211222010202210001 |
4 | 2311102130122000 |
5 | 22212111323130 |
6 | 1221450045344 |
7 | 135241263061 |
oct | 26522343200 |
9 | 7758122701 |
10 | 3041511040 |
11 | 1320943297 |
12 | 70a719854 |
13 | 396189a99 |
14 | 20bd30568 |
15 | 12c0436ca |
hex | b549c680 |
3041511040 has 32 divisors (see below), whose sum is σ = 7271113860. Its totient is φ = 1216604160.
The previous prime is 3041511019. The next prime is 3041511041. The reversal of 3041511040 is 401151403.
It can be written as a sum of positive squares in 2 ways, for example, as 2993402944 + 48108096 = 54712^2 + 6936^2 .
It is a tau number, because it is divible by the number of its divisors (32).
It is a junction number, because it is equal to n+sod(n) for n = 3041510999 and 3041511017.
It is not an unprimeable number, because it can be changed into a prime (3041511041) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2375541 + ... + 2376820.
Almost surely, 23041511040 is an apocalyptic number.
It is an amenable number.
3041511040 is an abundant number, since it is smaller than the sum of its proper divisors (4229602820).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3041511040 is an equidigital number, since it uses as much as digits as its factorization.
3041511040 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4752380 (or 4752368 counting only the distinct ones).
The product of its (nonzero) digits is 240, while the sum is 19.
The square root of 3041511040 is about 55149.8961014434. The cubic root of 3041511040 is about 1448.8712642640.
Adding to 3041511040 its reverse (401151403), we get a palindrome (3442662443).
The spelling of 3041511040 in words is "three billion, forty-one million, five hundred eleven thousand, forty".
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