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8485841 = 71393251
BaseRepresentation
bin100000010111…
…101111010001
3120222010101102
4200113233101
54133021331
6501514145
7132062030
oct40275721
916863342
108485841
1148765a1
122a12955
1319b1610
1411ac717
15b294cb
hex817bd1

8485841 has 8 divisors (see below), whose sum is σ = 10444224. Its totient is φ = 6714000.

The previous prime is 8485831. The next prime is 8485843. The reversal of 8485841 is 1485848.

8485841 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

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 8485841 - 222 = 4291537 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 8485795 and 8485804.

It is not an unprimeable number, because it can be changed into a prime (8485843) 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, 46535 + ... + 46716.

It is an arithmetic number, because the mean of its divisors is an integer number (1305528).

Almost surely, 28485841 is an apocalyptic number.

It is an amenable number.

8485841 is a deficient number, since it is larger than the sum of its proper divisors (1958383).

8485841 is a wasteful number, since it uses less digits than its factorization.

8485841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93271.

The product of its digits is 40960, while the sum is 38.

The square root of 8485841 is about 2913.0466868899. The cubic root of 8485841 is about 203.9693741671.

The spelling of 8485841 in words is "eight million, four hundred eighty-five thousand, eight hundred forty-one".

Divisors: 1 7 13 91 93251 652757 1212263 8485841