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536834837 = 7211995983
BaseRepresentation
bin11111111111110…
…111001100010101
31101102011000221202
4133333313030111
52044412203322
6125134122245
716206010100
oct3777671425
91342130852
10536834837
11256035a60
1212b950385
13872b1066
1451423737
15321e2292
hex1fff7315

536834837 has 12 divisors (see below), whose sum is σ = 681253056. Its totient is φ = 418312440.

The previous prime is 536834821. The next prime is 536834839. The reversal of 536834837 is 738438635.

It is not a de Polignac number, because 536834837 - 24 = 536834821 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 536834791 and 536834800.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (536834839) 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, 497453 + ... + 498530.

It is an arithmetic number, because the mean of its divisors is an integer number (56771088).

Almost surely, 2536834837 is an apocalyptic number.

It is an amenable number.

536834837 is a deficient number, since it is larger than the sum of its proper divisors (144418219).

536834837 is a wasteful number, since it uses less digits than its factorization.

536834837 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 996008 (or 996001 counting only the distinct ones).

The product of its digits is 1451520, while the sum is 47.

The square root of 536834837 is about 23169.6965236923. The cubic root of 536834837 is about 812.7311339900.

The spelling of 536834837 in words is "five hundred thirty-six million, eight hundred thirty-four thousand, eight hundred thirty-seven".

Divisors: 1 7 11 49 77 539 995983 6971881 10955813 48803167 76690691 536834837