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8534834 = 2711157353
BaseRepresentation
bin100000100011…
…101100110010
3121001121120222
4200203230302
54141103314
6502533042
7132354620
oct40435462
917047528
108534834
1148aa390
122a37182
1319ca9c9
1411c2510
15b38c8e
hex823b32

8534834 has 32 divisors (see below), whose sum is σ = 16108416. Its totient is φ = 3294720.

The previous prime is 8534791. The next prime is 8534849. The reversal of 8534834 is 4384358.

It is a happy number.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 8534794 and 8534803.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24002 + ... + 24354.

It is an arithmetic number, because the mean of its divisors is an integer number (503388).

Almost surely, 28534834 is an apocalyptic number.

8534834 is a deficient number, since it is larger than the sum of its proper divisors (7573582).

8534834 is a wasteful number, since it uses less digits than its factorization.

With its successor (8534835) it forms a Ruth-Aaron pair, since the sum of their distinct prime factors is the same (530).

8534834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 530.

The product of its digits is 46080, while the sum is 35.

The square root of 8534834 is about 2921.4438211268. The cubic root of 8534834 is about 204.3611601760.

The spelling of 8534834 in words is "eight million, five hundred thirty-four thousand, eight hundred thirty-four".

Divisors: 1 2 7 11 14 22 77 154 157 314 353 706 1099 1727 2198 2471 3454 3883 4942 7766 12089 24178 27181 54362 55421 110842 387947 609631 775894 1219262 4267417 8534834