Base | Representation |
---|---|
bin | 1011011001100110111011 |
3 | 12121211102021 |
4 | 23121212323 |
5 | 1231112400 |
6 | 144015311 |
7 | 34254520 |
oct | 13314673 |
9 | 5554367 |
10 | 2988475 |
11 | 1761316 |
12 | 1001537 |
13 | 808339 |
14 | 57b147 |
15 | 3e071a |
hex | 2d99bb |
2988475 has 12 divisors (see below), whose sum is σ = 4235344. Its totient is φ = 2049120.
The previous prime is 2988443. The next prime is 2988497. The reversal of 2988475 is 5748892.
It is not a de Polignac number, because 2988475 - 25 = 2988443 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8364 + ... + 8713.
22988475 is an apocalyptic number.
2988475 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
2988475 is a deficient number, since it is larger than the sum of its proper divisors (1246869).
2988475 is a wasteful number, since it uses less digits than its factorization.
2988475 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17094 (or 17089 counting only the distinct ones).
The product of its digits is 161280, while the sum is 43.
The square root of 2988475 is about 1728.7206252023. The cubic root of 2988475 is about 144.0400319514.
The spelling of 2988475 in words is "two million, nine hundred eighty-eight thousand, four hundred seventy-five".
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