Base | Representation |
---|---|
bin | 1011011011111100001101 |
3 | 12122022112010 |
4 | 23123330031 |
5 | 1231414104 |
6 | 144131433 |
7 | 34324416 |
oct | 13337415 |
9 | 5568463 |
10 | 2998029 |
11 | 1768511 |
12 | 1006b79 |
13 | 80c7a8 |
14 | 58080d |
15 | 3e3489 |
hex | 2dbf0d |
2998029 has 16 divisors (see below), whose sum is σ = 4248000. Its totient is φ = 1875456.
The previous prime is 2998019. The next prime is 2998031. The reversal of 2998029 is 9208992.
It is not a de Polignac number, because 2998029 - 24 = 2998013 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2998019) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8317 + ... + 8669.
It is an arithmetic number, because the mean of its divisors is an integer number (265500).
22998029 is an apocalyptic number.
It is an amenable number.
2998029 is a deficient number, since it is larger than the sum of its proper divisors (1249971).
2998029 is a wasteful number, since it uses less digits than its factorization.
2998029 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 524.
The product of its (nonzero) digits is 23328, while the sum is 39.
The square root of 2998029 is about 1731.4817353931. The cubic root of 2998029 is about 144.1933648455.
The spelling of 2998029 in words is "two million, nine hundred ninety-eight thousand, twenty-nine".
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