Base | Representation |
---|---|
bin | 1011101110110010111001 |
3 | 12210020110102 |
4 | 23232302321 |
5 | 1241402012 |
6 | 145525145 |
7 | 35065523 |
oct | 13566271 |
9 | 5706412 |
10 | 3075257 |
11 | 1810539 |
12 | 10437b5 |
13 | 8389a3 |
14 | 5a0a13 |
15 | 40b2c2 |
hex | 2eecb9 |
3075257 has 8 divisors (see below), whose sum is σ = 3196800. Its totient is φ = 2956144.
The previous prime is 3075253. The next prime is 3075263. The reversal of 3075257 is 7525703.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 3075257 - 22 = 3075253 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3075251) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2219 + ... + 3327.
It is an arithmetic number, because the mean of its divisors is an integer number (399600).
Almost surely, 23075257 is an apocalyptic number.
It is an amenable number.
3075257 is a deficient number, since it is larger than the sum of its proper divisors (121543).
3075257 is a wasteful number, since it uses less digits than its factorization.
3075257 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1215.
The product of its (nonzero) digits is 7350, while the sum is 29.
The square root of 3075257 is about 1753.6410693183. The cubic root of 3075257 is about 145.4210039492.
The spelling of 3075257 in words is "three million, seventy-five thousand, two hundred fifty-seven".
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