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826410083041 = 9090712
BaseRepresentation
bin11000000011010011110…
…00010010001011100001
32221000002221100222002101
430001221320102023201
5102014441440124131
61431351512050401
7113464132542454
oct14015170221341
92830087328071
10826410083041
11299529a47004
121141b7093a01
135cc12681c4a
142bdd9ac749b
151676bb9bc61
hexc069e122e1

826410083041 has 3 divisors (see below), whose sum is σ = 826410992113. Its totient is φ = 826409173970.

The previous prime is 826410083021. The next prime is 826410083053. The reversal of 826410083041 is 140380014628.

The square root of 826410083041 is 909071.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is not a de Polignac number, because 826410083041 - 221 = 826407985889 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (826410083011) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 454536 + ... + 1363606.

Almost surely, 2826410083041 is an apocalyptic number.

826410083041 is the 909071-st square number.

826410083041 is the 454536-th centered octagonal number.

It is an amenable number.

826410083041 is a deficient number, since it is larger than the sum of its proper divisors (909072).

826410083041 is an frugal number, since it uses more digits than its factorization.

826410083041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1818142 (or 909071 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 37.

Adding to 826410083041 its reverse (140380014628), we get a palindrome (966790097669).

The spelling of 826410083041 in words is "eight hundred twenty-six billion, four hundred ten million, eighty-three thousand, forty-one".

Divisors: 1 909071 826410083041