Base | Representation |
---|---|
bin | 1011101000011100000000 |
3 | 12201220201221 |
4 | 23220130000 |
5 | 1240033331 |
6 | 145204424 |
7 | 34626562 |
oct | 13503400 |
9 | 5656657 |
10 | 3049216 |
11 | 17a2a15 |
12 | 1030714 |
13 | 829b91 |
14 | 595332 |
15 | 403711 |
hex | 2e8700 |
3049216 has 36 divisors (see below), whose sum is σ = 6250552. Its totient is φ = 1483776.
The previous prime is 3049201. The next prime is 3049261. The reversal of 3049216 is 6129403.
It is a hoax number, since the sum of its digits (25) coincides with the sum of the digits of its distinct prime factors.
It is a pancake number, because a pancake can be divided into 3049216 parts by 2469 straight cuts.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10870 + ... + 11146.
Almost surely, 23049216 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 3049216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3125276).
3049216 is an abundant number, since it is smaller than the sum of its proper divisors (3201336).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3049216 is an equidigital number, since it uses as much as digits as its factorization.
3049216 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 336 (or 322 counting only the distinct ones).
The product of its (nonzero) digits is 1296, while the sum is 25.
The square root of 3049216 is about 1746.2004466842. The cubic root of 3049216 is about 145.0093691925.
The spelling of 3049216 in words is "three million, forty-nine thousand, two hundred sixteen".
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