Base | Representation |
---|---|
bin | 1011001011100001… |
… | …1010010000001000 |
3 | 21202011011022012112 |
4 | 2302320122100020 |
5 | 22121242211130 |
6 | 1213444401452 |
7 | 134241126044 |
oct | 26270322010 |
9 | 7664138175 |
10 | 3001132040 |
11 | 1300073a15 |
12 | 6b90a6288 |
13 | 38a9bc89a |
14 | 20681d024 |
15 | 128719495 |
hex | b2e1a408 |
3001132040 has 32 divisors (see below), whose sum is σ = 6789870360. Its totient is φ = 1193817600.
The previous prime is 3001132037. The next prime is 3001132073. The reversal of 3001132040 is 402311003.
It can be written as a sum of positive squares in 4 ways, for example, as 1376558404 + 1624573636 = 37102^2 + 40306^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 200021 + ... + 214500.
Almost surely, 23001132040 is an apocalyptic number.
It is an amenable number.
3001132040 is an abundant number, since it is smaller than the sum of its proper divisors (3788738320).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3001132040 is a wasteful number, since it uses less digits than its factorization.
3001132040 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 414713 (or 414709 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 14.
The square root of 3001132040 is about 54782.5888398860. The cubic root of 3001132040 is about 1442.4309568501.
Adding to 3001132040 its reverse (402311003), we get a palindrome (3403443043).
The spelling of 3001132040 in words is "three billion, one million, one hundred thirty-two thousand, forty".
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