Base | Representation |
---|---|
bin | 1010100000100111010110 |
3 | 12011222012011 |
4 | 22200213112 |
5 | 1201130110 |
6 | 135014434 |
7 | 32263105 |
oct | 12404726 |
9 | 5158164 |
10 | 2755030 |
11 | 1611993 |
12 | b0a41a |
13 | 755cc5 |
14 | 51a03c |
15 | 39648a |
hex | 2a09d6 |
2755030 has 8 divisors (see below), whose sum is σ = 4959072. Its totient is φ = 1102008.
The previous prime is 2755021. The next prime is 2755031. The reversal of 2755030 is 305572.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 2754992 and 2755010.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2755031) 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, 137742 + ... + 137761.
It is an arithmetic number, because the mean of its divisors is an integer number (619884).
22755030 is an apocalyptic number.
2755030 is a deficient number, since it is larger than the sum of its proper divisors (2204042).
2755030 is a wasteful number, since it uses less digits than its factorization.
2755030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 275510.
The product of its (nonzero) digits is 1050, while the sum is 22.
The square root of 2755030 is about 1659.8283043737. The cubic root of 2755030 is about 140.1873342499.
The spelling of 2755030 in words is "two million, seven hundred fifty-five thousand, thirty".
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