Base | Representation |
---|---|
bin | 1011101000100101… |
… | …0100011100101000 |
3 | 22001122111002210011 |
4 | 2322021110130220 |
5 | 22343442131344 |
6 | 1233520501304 |
7 | 140251051333 |
oct | 27211243450 |
9 | 8048432704 |
10 | 3123005224 |
11 | 1362945059 |
12 | 731a7a834 |
13 | 3aa0212b1 |
14 | 218aa561a |
15 | 13428ed34 |
hex | ba254728 |
3123005224 has 48 divisors (see below), whose sum is σ = 6379585920. Its totient is φ = 1431557280.
The previous prime is 3123005209. The next prime is 3123005267. The reversal of 3123005224 is 4225003213.
It is a junction number, because it is equal to n+sod(n) for n = 3123005195 and 3123005204.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 72087 + ... + 106969.
It is an arithmetic number, because the mean of its divisors is an integer number (132908040).
Almost surely, 23123005224 is an apocalyptic number.
It is an amenable number.
3123005224 is an abundant number, since it is smaller than the sum of its proper divisors (3256580696).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3123005224 is a wasteful number, since it uses less digits than its factorization.
3123005224 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 34958 (or 34935 counting only the distinct ones).
The product of its (nonzero) digits is 1440, while the sum is 22.
The square root of 3123005224 is about 55883.8547704075. The cubic root of 3123005224 is about 1461.6977223374.
Adding to 3123005224 its reverse (4225003213), we get a palindrome (7348008437).
The spelling of 3123005224 in words is "three billion, one hundred twenty-three million, five thousand, two hundred twenty-four".
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