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83095130 = 2510777659
BaseRepresentation
bin1001111001111…
…10111001011010
312210100200002102
410330332321122
5132233021010
612125003402
72026203566
oct474767132
9183320072
1083095130
11429a5668
12239b3562
13142a5121
14b0706a6
157465ba5
hex4f3ee5a

83095130 has 16 divisors (see below), whose sum is σ = 150971040. Its totient is φ = 32926992.

The previous prime is 83095127. The next prime is 83095153. The reversal of 83095130 is 3159038.

It is a junction number, because it is equal to n+sod(n) for n = 83095093 and 83095102.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37760 + ... + 39899.

It is an arithmetic number, because the mean of its divisors is an integer number (9435690).

Almost surely, 283095130 is an apocalyptic number.

83095130 is a deficient number, since it is larger than the sum of its proper divisors (67875910).

83095130 is a wasteful number, since it uses less digits than its factorization.

83095130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77773.

The product of its (nonzero) digits is 3240, while the sum is 29.

The square root of 83095130 is about 9115.6530210402. The cubic root of 83095130 is about 436.3736556385.

The spelling of 83095130 in words is "eighty-three million, ninety-five thousand, one hundred thirty".

Divisors: 1 2 5 10 107 214 535 1070 77659 155318 388295 776590 8309513 16619026 41547565 83095130