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83025098 = 21319168067
BaseRepresentation
bin1001111001011…
…01110011001010
312210020010000122
410330231303022
5132223300343
612123303242
72025462452
oct474556312
9183203018
1083025098
1142957a92
122397ab22
131427c2a0
14b052d62
157450068
hex4f2dcca

83025098 has 16 divisors (see below), whose sum is σ = 141177120. Its totient is φ = 36302256.

The previous prime is 83025097. The next prime is 83025109. The reversal of 83025098 is 89052038.

It is not an unprimeable number, because it can be changed into a prime (83025097) 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, 83540 + ... + 84527.

It is an arithmetic number, because the mean of its divisors is an integer number (8823570).

Almost surely, 283025098 is an apocalyptic number.

83025098 is a deficient number, since it is larger than the sum of its proper divisors (58152022).

83025098 is a wasteful number, since it uses less digits than its factorization.

83025098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168101.

The product of its (nonzero) digits is 17280, while the sum is 35.

The square root of 83025098 is about 9111.8109067298. The cubic root of 83025098 is about 436.2510302847.

The spelling of 83025098 in words is "eighty-three million, twenty-five thousand, ninety-eight".

Divisors: 1 2 13 19 26 38 247 494 168067 336134 2184871 3193273 4369742 6386546 41512549 83025098