Base | Representation |
---|---|
bin | 1011000001010100001100 |
3 | 12102202220222 |
4 | 23001110030 |
5 | 1214421342 |
6 | 141530512 |
7 | 33361442 |
oct | 13012414 |
9 | 5382828 |
10 | 2888972 |
11 | 16a3589 |
12 | b73a38 |
13 | 7a1c68 |
14 | 552b92 |
15 | 3c0ed2 |
hex | 2c150c |
2888972 has 6 divisors (see below), whose sum is σ = 5055708. Its totient is φ = 1444484.
The previous prime is 2888971. The next prime is 2889001. The reversal of 2888972 is 2798882.
It is not an unprimeable number, because it can be changed into a prime (2888971) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 361118 + ... + 361125.
It is an arithmetic number, because the mean of its divisors is an integer number (842618).
22888972 is an apocalyptic number.
It is an amenable number.
2888972 is a deficient number, since it is larger than the sum of its proper divisors (2166736).
2888972 is a wasteful number, since it uses less digits than its factorization.
2888972 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 722247 (or 722245 counting only the distinct ones).
The product of its digits is 129024, while the sum is 44.
The square root of 2888972 is about 1699.6976201666. The cubic root of 2888972 is about 142.4233218335.
The spelling of 2888972 in words is "two million, eight hundred eighty-eight thousand, nine hundred seventy-two".
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