Base | Representation |
---|---|
bin | 1011011011101111110011 |
3 | 12122021102201 |
4 | 23123233303 |
5 | 1231402420 |
6 | 144124031 |
7 | 34322203 |
oct | 13335763 |
9 | 5567381 |
10 | 2997235 |
11 | 176795a |
12 | 1006617 |
13 | 80c317 |
14 | 580403 |
15 | 3e310a |
hex | 2dbbf3 |
2997235 has 16 divisors (see below), whose sum is σ = 3785472. Its totient is φ = 2275200.
The previous prime is 2997233. The next prime is 2997263. The reversal of 2997235 is 5327992.
2997235 = T114 + T115 + ... + T268.
It is not a de Polignac number, because 2997235 - 21 = 2997233 is a prime.
2997235 is a lucky number.
It is a junction number, because it is equal to n+sod(n) for n = 2997194 and 2997203.
It is not an unprimeable number, because it can be changed into a prime (2997233) 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, 9297 + ... + 9613.
It is an arithmetic number, because the mean of its divisors is an integer number (236592).
22997235 is an apocalyptic number.
2997235 is a deficient number, since it is larger than the sum of its proper divisors (788237).
2997235 is a wasteful number, since it uses less digits than its factorization.
2997235 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 414.
The product of its digits is 34020, while the sum is 37.
The square root of 2997235 is about 1731.2524368214. The cubic root of 2997235 is about 144.1806342992.
The spelling of 2997235 in words is "two million, nine hundred ninety-seven thousand, two hundred thirty-five".
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