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83076683 = 1931473001
BaseRepresentation
bin1001111001110…
…10011001001011
312210022201210012
410330322121023
5132231423213
612124342135
72026066034
oct474723113
9183281705
1083076683
1142992818
12239a494b
1314299901
14b067a8b
1574604a8
hex4f3a64b

83076683 has 16 divisors (see below), whose sum is σ = 92221440. Its totient is φ = 74520000.

The previous prime is 83076649. The next prime is 83076737. The reversal of 83076683 is 38667038.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-83076683 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 83076683.

It is not an unprimeable number, because it can be changed into a prime (83076613) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26183 + ... + 29183.

It is an arithmetic number, because the mean of its divisors is an integer number (5763840).

Almost surely, 283076683 is an apocalyptic number.

83076683 is a deficient number, since it is larger than the sum of its proper divisors (9144757).

83076683 is a wasteful number, since it uses less digits than its factorization.

83076683 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3098.

The product of its (nonzero) digits is 145152, while the sum is 41.

The square root of 83076683 is about 9114.6411339120. The cubic root of 83076683 is about 436.3413618062.

The spelling of 83076683 in words is "eighty-three million, seventy-six thousand, six hundred eighty-three".

Divisors: 1 19 31 47 589 893 1457 3001 27683 57019 93031 141047 1767589 2679893 4372457 83076683