Base | Representation |
---|---|
bin | 1010111010010000111000 |
3 | 12101022022012 |
4 | 22322100320 |
5 | 1213010323 |
6 | 141145052 |
7 | 33211310 |
oct | 12722070 |
9 | 5338265 |
10 | 2860088 |
11 | 1683910 |
12 | b5b188 |
13 | 791a7a |
14 | 546440 |
15 | 3b7678 |
hex | 2ba438 |
2860088 has 32 divisors (see below), whose sum is σ = 6687360. Its totient is φ = 1114080.
The previous prime is 2860087. The next prime is 2860103. The reversal of 2860088 is 8800682.
It is a Smith number, since the sum of its digits (32) 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 (2860087) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1706 + ... + 2937.
It is an arithmetic number, because the mean of its divisors is an integer number (208980).
22860088 is an apocalyptic number.
2860088 is a gapful number since it is divisible by the number (28) formed by its first and last digit.
It is an amenable number.
2860088 is an abundant number, since it is smaller than the sum of its proper divisors (3827272).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2860088 is a wasteful number, since it uses less digits than its factorization.
2860088 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4667 (or 4663 counting only the distinct ones).
The product of its (nonzero) digits is 6144, while the sum is 32.
The square root of 2860088 is about 1691.1794700741. The cubic root of 2860088 is about 141.9470807240.
The spelling of 2860088 in words is "two million, eight hundred sixty thousand, eighty-eight".
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