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8685341 = 71240763
BaseRepresentation
bin100001001000…
…011100011101
3121100021001022
4201020130131
54210412331
6510053525
7133552460
oct41103435
917307038
108685341
1149a2475
122aaa2a5
131a51372
1412212d7
15b6867b
hex84871d

8685341 has 4 divisors (see below), whose sum is σ = 9926112. Its totient is φ = 7444572.

The previous prime is 8685323. The next prime is 8685367. The reversal of 8685341 is 1435868.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 8685341 - 222 = 4491037 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8685311) 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, 620375 + ... + 620388.

It is an arithmetic number, because the mean of its divisors is an integer number (2481528).

Almost surely, 28685341 is an apocalyptic number.

It is an amenable number.

8685341 is a deficient number, since it is larger than the sum of its proper divisors (1240771).

8685341 is a wasteful number, since it uses less digits than its factorization.

8685341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1240770.

The product of its digits is 23040, while the sum is 35.

The square root of 8685341 is about 2947.0902599004. The cubic root of 8685341 is about 205.5554320698. Note that the first 3 decimals are identical.

The spelling of 8685341 in words is "eight million, six hundred eighty-five thousand, three hundred forty-one".

Divisors: 1 7 1240763 8685341