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86480882 = 2211204931
BaseRepresentation
bin1010010011110…
…01011111110010
320000201200110122
411021321133302
5134114342012
612325330242
72100034565
oct511713762
9200650418
1086480882
11448a8404
1224b66982
1314bbc227
14b6b24dc
1578d3e72
hex52797f2

86480882 has 8 divisors (see below), whose sum is σ = 130336752. Its totient is φ = 43035300.

The previous prime is 86480881. The next prime is 86480903. The reversal of 86480882 is 28808468.

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

It is not an unprimeable number, because it can be changed into a prime (86480881) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 102044 + ... + 102887.

It is an arithmetic number, because the mean of its divisors is an integer number (16292094).

Almost surely, 286480882 is an apocalyptic number.

86480882 is a deficient number, since it is larger than the sum of its proper divisors (43855870).

86480882 is a wasteful number, since it uses less digits than its factorization.

86480882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205144.

The product of its (nonzero) digits is 196608, while the sum is 44.

The square root of 86480882 is about 9299.5097720256. The cubic root of 86480882 is about 442.2216867366.

The spelling of 86480882 in words is "eighty-six million, four hundred eighty thousand, eight hundred eighty-two".

Divisors: 1 2 211 422 204931 409862 43240441 86480882