Base | Representation |
---|---|
bin | 1011111101100100… |
… | …0000100011011100 |
3 | 22021210001220120200 |
4 | 2333121000203130 |
5 | 23034004112444 |
6 | 1250342543500 |
7 | 142400041026 |
oct | 27731004334 |
9 | 8253056520 |
10 | 3211004124 |
11 | 13a8589a19 |
12 | 757437b90 |
13 | 3c2322453 |
14 | 226651016 |
15 | 13bd73969 |
hex | bf6408dc |
3211004124 has 18 divisors (see below), whose sum is σ = 8116704960. Its totient is φ = 1070334696.
The previous prime is 3211004117. The next prime is 3211004131. The reversal of 3211004124 is 4214001123.
3211004124 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (3211004117) and next prime (3211004131).
It is a tau number, because it is divible by the number of its divisors (18).
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a junction number, because it is equal to n+sod(n) for n = 3211004097 and 3211004106.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 44597244 + ... + 44597315.
Almost surely, 23211004124 is an apocalyptic number.
It is an amenable number.
3211004124 is an abundant number, since it is smaller than the sum of its proper divisors (4905700836).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3211004124 is a wasteful number, since it uses less digits than its factorization.
3211004124 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 89194569 (or 89194564 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 18.
The square root of 3211004124 is about 56665.7226548819. The cubic root of 3211004124 is about 1475.2998144159.
Adding to 3211004124 its reverse (4214001123), we get a palindrome (7425005247).
The spelling of 3211004124 in words is "three billion, two hundred eleven million, four thousand, one hundred twenty-four".
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