Base | Representation |
---|---|
bin | 1011100111111001… |
… | …0110011111101000 |
3 | 22001110002000202021 |
4 | 2321332112133220 |
5 | 22342223130044 |
6 | 1233335114224 |
7 | 140214444664 |
oct | 27176263750 |
9 | 8043060667 |
10 | 3120130024 |
11 | 1361260960 |
12 | 730b12974 |
13 | 3a95556ab |
14 | 2185578a4 |
15 | 133dc2e84 |
hex | b9f967e8 |
3120130024 has 32 divisors (see below), whose sum is σ = 6458991840. Its totient is φ = 1401150400.
The previous prime is 3120129997. The next prime is 3120130093. The reversal of 3120130024 is 4200310213.
It is a happy number.
It is a super-2 number, since 2×31201300242 = 19470422733332481152, which contains 22 as substring.
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, 206287 + ... + 220894.
It is an arithmetic number, because the mean of its divisors is an integer number (201843495).
Almost surely, 23120130024 is an apocalyptic number.
It is an amenable number.
3120130024 is an abundant number, since it is smaller than the sum of its proper divisors (3338861816).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3120130024 is a wasteful number, since it uses less digits than its factorization.
3120130024 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 427281 (or 427277 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 16.
The square root of 3120130024 is about 55858.1240644546. The cubic root of 3120130024 is about 1461.2490131206.
Adding to 3120130024 its reverse (4200310213), we get a palindrome (7320440237).
The spelling of 3120130024 in words is "three billion, one hundred twenty million, one hundred thirty thousand, twenty-four".
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