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803086132 = 22200771533
BaseRepresentation
bin101111110111100…
…001111100110100
32001222011000001211
4233313201330310
53121042224012
6211404531204
725621055662
oct5767417464
92058130054
10803086132
11382359552
121a4b50b04
13ca4c37c4
147892dc32
154a7866a7
hex2fde1f34

803086132 has 6 divisors (see below), whose sum is σ = 1405400738. Its totient is φ = 401543064.

The previous prime is 803086121. The next prime is 803086153. The reversal of 803086132 is 231680308.

It can be written as a sum of positive squares in only one way, i.e., 440412196 + 362673936 = 20986^2 + 19044^2 .

It is a junction number, because it is equal to n+sod(n) for n = 803086094 and 803086103.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100385763 + ... + 100385770.

Almost surely, 2803086132 is an apocalyptic number.

It is an amenable number.

803086132 is a deficient number, since it is larger than the sum of its proper divisors (602314606).

803086132 is a wasteful number, since it uses less digits than its factorization.

803086132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200771537 (or 200771535 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 31.

The square root of 803086132 is about 28338.7743559950. The cubic root of 803086132 is about 929.5099480081.

The spelling of 803086132 in words is "eight hundred three million, eighty-six thousand, one hundred thirty-two".

Divisors: 1 2 4 200771533 401543066 803086132