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82248095 = 526961151
BaseRepresentation
bin1001110011100…
…00000110011111
312201202122011202
410321300012133
5132023414340
612054510115
72016045236
oct471600637
9181678152
1082248095
1142477236
122366533b
1314069717
14accdb1d
157349c15
hex4e7019f

82248095 has 8 divisors (see below), whose sum is σ = 99066240. Its totient is φ = 65552800.

The previous prime is 82248079. The next prime is 82248097. The reversal of 82248095 is 59084228.

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

It is not a de Polignac number, because 82248095 - 24 = 82248079 is a prime.

It is a super-2 number, since 2×822480952 = 13529498262258050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82248097) 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, 29231 + ... + 31920.

It is an arithmetic number, because the mean of its divisors is an integer number (12383280).

Almost surely, 282248095 is an apocalyptic number.

82248095 is a deficient number, since it is larger than the sum of its proper divisors (16818145).

82248095 is a wasteful number, since it uses less digits than its factorization.

82248095 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61425.

The product of its (nonzero) digits is 46080, while the sum is 38.

The square root of 82248095 is about 9069.0735469506. The cubic root of 82248095 is about 434.8858554607.

The spelling of 82248095 in words is "eighty-two million, two hundred forty-eight thousand, ninety-five".

Divisors: 1 5 269 1345 61151 305755 16449619 82248095