Base | Representation |
---|---|
bin | 1011001110001100… |
… | …0001100011000000 |
3 | 21202221011211221021 |
4 | 2303203001203000 |
5 | 22132122144130 |
6 | 1214524035224 |
7 | 134435103415 |
oct | 26343014300 |
9 | 7687154837 |
10 | 3012303040 |
11 | 130640394a |
12 | 700992b14 |
13 | 390101446 |
14 | 2080ca10c |
15 | 1296c437a |
hex | b38c18c0 |
3012303040 has 28 divisors (see below), whose sum is σ = 7173047376. Its totient is φ = 1204921088.
The previous prime is 3012302971. The next prime is 3012303061. The reversal of 3012303040 is 403032103.
It is a Harshad number since it is a multiple of its sum of digits (16).
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4706404 + ... + 4707043.
Almost surely, 23012303040 is an apocalyptic number.
It is an amenable number.
3012303040 is an abundant number, since it is smaller than the sum of its proper divisors (4160744336).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3012303040 is an equidigital number, since it uses as much as digits as its factorization.
3012303040 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9413464 (or 9413454 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 16.
The square root of 3012303040 is about 54884.4517144883. The cubic root of 3012303040 is about 1444.2184428703.
Adding to 3012303040 its reverse (403032103), we get a palindrome (3415335143).
The spelling of 3012303040 in words is "three billion, twelve million, three hundred three thousand, forty".
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