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82835030 = 258283503
BaseRepresentation
bin1001110111111…
…11011001010110
312202212110022002
410323333121112
5132201210110
612115235302
72024041355
oct473773126
9182773262
1082835030
1142838203
12238a8b32
1314213915
14b00399c
157413aa5
hex4eff656

82835030 has 8 divisors (see below), whose sum is σ = 149103072. Its totient is φ = 33134008.

The previous prime is 82834987. The next prime is 82835057. The reversal of 82835030 is 3053828.

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

It is a junction number, because it is equal to n+sod(n) for n = 82834984 and 82835002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4141742 + ... + 4141761.

It is an arithmetic number, because the mean of its divisors is an integer number (18637884).

Almost surely, 282835030 is an apocalyptic number.

82835030 is a deficient number, since it is larger than the sum of its proper divisors (66268042).

82835030 is a wasteful number, since it uses less digits than its factorization.

82835030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8283510.

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 82835030 is about 9101.3751708190. The cubic root of 82835030 is about 435.9178751416.

Adding to 82835030 its reverse (3053828), we get a palindrome (85888858).

The spelling of 82835030 in words is "eighty-two million, eight hundred thirty-five thousand, thirty".

Divisors: 1 2 5 10 8283503 16567006 41417515 82835030