Base | Representation |
---|---|
bin | 1000000000001100011100 |
3 | 10221120211210 |
4 | 20000030130 |
5 | 1014113243 |
6 | 112544420 |
7 | 23555316 |
oct | 10001434 |
9 | 3846753 |
10 | 2097948 |
11 | 1203246 |
12 | 852110 |
13 | 585bb8 |
14 | 3c87b6 |
15 | 2b6933 |
hex | 20031c |
2097948 has 12 divisors (see below), whose sum is σ = 4895240. Its totient is φ = 699312.
The previous prime is 2097941. The next prime is 2097959. The reversal of 2097948 is 8497902.
It is a tau number, because it is divible by the number of its divisors (12).
It is a nialpdrome in base 12.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2097941) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 87403 + ... + 87426.
22097948 is an apocalyptic number.
It is an amenable number.
2097948 is an abundant number, since it is smaller than the sum of its proper divisors (2797292).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2097948 is a wasteful number, since it uses less digits than its factorization.
2097948 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 174836 (or 174834 counting only the distinct ones).
The product of its (nonzero) digits is 36288, while the sum is 39.
The square root of 2097948 is about 1448.4294943144. The cubic root of 2097948 is about 128.0161926129.
The spelling of 2097948 in words is "two million, ninety-seven thousand, nine hundred forty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •