Base | Representation |
---|---|
bin | 1011000001010011110100 |
3 | 12102202220002 |
4 | 23001103310 |
5 | 1214421243 |
6 | 141530432 |
7 | 33361406 |
oct | 13012364 |
9 | 5382802 |
10 | 2888948 |
11 | 16a3567 |
12 | b73a18 |
13 | 7a1c4a |
14 | 552b76 |
15 | 3c0eb8 |
hex | 2c14f4 |
2888948 has 6 divisors (see below), whose sum is σ = 5055666. Its totient is φ = 1444472.
The previous prime is 2888917. The next prime is 2888953. The reversal of 2888948 is 8498882.
It can be written as a sum of positive squares in only one way, i.e., 2630884 + 258064 = 1622^2 + 508^2 .
It is a super-3 number, since 3×28889483 = 72333658099078282176, which contains 333 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 361115 + ... + 361122.
It is an arithmetic number, because the mean of its divisors is an integer number (842611).
22888948 is an apocalyptic number.
It is an amenable number.
2888948 is a deficient number, since it is larger than the sum of its proper divisors (2166718).
2888948 is a wasteful number, since it uses less digits than its factorization.
2888948 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 722241 (or 722239 counting only the distinct ones).
The product of its digits is 294912, while the sum is 47.
The square root of 2888948 is about 1699.6905600726. The cubic root of 2888948 is about 142.4229274407.
The spelling of 2888948 in words is "two million, eight hundred eighty-eight thousand, nine hundred forty-eight".
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