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706585041 = 32372121877
BaseRepresentation
bin101010000111011…
…010000111010001
31211020120020110100
4222013122013101
52421341210131
6154040323013
723336605461
oct5207320721
91736506410
10706585041
11332937888
12178773469
13b3506776
1469badba1
15420737e6
hex2a1da1d1

706585041 has 12 divisors (see below), whose sum is σ = 1048207732. Its totient is φ = 458325216.

The previous prime is 706585039. The next prime is 706585043. The reversal of 706585041 is 140585607.

706585041 is a `hidden beast` number, since 70 + 6 + 585 + 0 + 4 + 1 = 666.

It is an interprime number because it is at equal distance from previous prime (706585039) and next prime (706585043).

It can be written as a sum of positive squares in 2 ways, for example, as 400160016 + 306425025 = 20004^2 + 17505^2 .

It is not a de Polignac number, because 706585041 - 21 = 706585039 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 706584987 and 706585005.

It is not an unprimeable number, because it can be changed into a prime (706585043) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1060606 + ... + 1061271.

Almost surely, 2706585041 is an apocalyptic number.

It is an amenable number.

706585041 is a deficient number, since it is larger than the sum of its proper divisors (341622691).

706585041 is a wasteful number, since it uses less digits than its factorization.

706585041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2121920 (or 2121917 counting only the distinct ones).

The product of its (nonzero) digits is 33600, while the sum is 36.

The square root of 706585041 is about 26581.6673856250. The cubic root of 706585041 is about 890.6795470784.

The spelling of 706585041 in words is "seven hundred six million, five hundred eighty-five thousand, forty-one".

Divisors: 1 3 9 37 111 333 2121877 6365631 19096893 78509449 235528347 706585041