Base | Representation |
---|---|
bin | 1111101100011100… |
… | …0010001100011100 |
3 | 101212121100202221010 |
4 | 3323013002030130 |
5 | 32112002101322 |
6 | 1534013335220 |
7 | 206254162536 |
oct | 37307021434 |
9 | 11777322833 |
10 | 4212925212 |
11 | 18720a5081 |
12 | 996a97510 |
13 | 521a82b72 |
14 | 2bd73c856 |
15 | 199cd420c |
hex | fb1c231c |
4212925212 has 24 divisors (see below), whose sum is σ = 9917154576. Its totient is φ = 1391880448.
The previous prime is 4212925181. The next prime is 4212925253. The reversal of 4212925212 is 2125292124.
4212925212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a self number, because there is not a number n which added to its sum of digits gives 4212925212.
It is a congruent number.
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, 1552083 + ... + 1554794.
It is an arithmetic number, because the mean of its divisors is an integer number (413214774).
Almost surely, 24212925212 is an apocalyptic number.
It is an amenable number.
4212925212 is an abundant number, since it is smaller than the sum of its proper divisors (5704229364).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4212925212 is a wasteful number, since it uses less digits than its factorization.
4212925212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3106997 (or 3106995 counting only the distinct ones).
The product of its digits is 5760, while the sum is 30.
The square root of 4212925212 is about 64907.0505569310. The cubic root of 4212925212 is about 1615.0820231388.
The spelling of 4212925212 in words is "four billion, two hundred twelve million, nine hundred twenty-five thousand, two hundred twelve".
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