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82924027 = 474394019
BaseRepresentation
bin1001111000101…
…01000111111011
312210000222101021
410330111013323
5132212032102
612121203311
72024562004
oct474250773
9183028337
1082924027
114289905a
1223930537
1314245294
14b0281ab
157430137
hex4f151fb

82924027 has 8 divisors (see below), whose sum is σ = 84902400. Its totient is φ = 80954664.

The previous prime is 82924019. The next prime is 82924031. The reversal of 82924027 is 72042928.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 82924027 - 23 = 82924019 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 82923983 and 82924001.

It is not an unprimeable number, because it can be changed into a prime (82924007) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18624 + ... + 22642.

It is an arithmetic number, because the mean of its divisors is an integer number (10612800).

Almost surely, 282924027 is an apocalyptic number.

82924027 is a deficient number, since it is larger than the sum of its proper divisors (1978373).

82924027 is a wasteful number, since it uses less digits than its factorization.

82924027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4505.

The product of its (nonzero) digits is 16128, while the sum is 34.

The square root of 82924027 is about 9106.2630645068. The cubic root of 82924027 is about 436.0739343099.

The spelling of 82924027 in words is "eighty-two million, nine hundred twenty-four thousand, twenty-seven".

Divisors: 1 47 439 4019 20633 188893 1764341 82924027