Base | Representation |
---|---|
bin | 1011101110000101110100 |
3 | 12210002111120 |
4 | 23232011310 |
5 | 1241303442 |
6 | 145503540 |
7 | 35054232 |
oct | 13560564 |
9 | 5702446 |
10 | 3072372 |
11 | 1809356 |
12 | 1041bb0 |
13 | 837594 |
14 | 59d952 |
15 | 40a4ec |
hex | 2ee174 |
3072372 has 12 divisors (see below), whose sum is σ = 7168896. Its totient is φ = 1024120.
The previous prime is 3072353. The next prime is 3072373. The reversal of 3072372 is 2732703.
It is a tau number, because it is divible by the number of its divisors (12).
It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3072373) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 128004 + ... + 128027.
It is an arithmetic number, because the mean of its divisors is an integer number (597408).
Almost surely, 23072372 is an apocalyptic number.
It is an amenable number.
3072372 is an abundant number, since it is smaller than the sum of its proper divisors (4096524).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3072372 is a wasteful number, since it uses less digits than its factorization.
3072372 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 256038 (or 256036 counting only the distinct ones).
The product of its (nonzero) digits is 1764, while the sum is 24.
The square root of 3072372 is about 1752.8183020496. The cubic root of 3072372 is about 145.3755149750.
The spelling of 3072372 in words is "three million, seventy-two thousand, three hundred seventy-two".
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