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82676348 = 2220669087
BaseRepresentation
bin1001110110110…
…00101001111100
312202120101121222
410323120221330
5132131120343
612112012512
72022510626
oct473305174
9182511558
1082676348
1142739a67
1223831138
1314189621
14ada1c16
1573d1a68
hex4ed8a7c

82676348 has 6 divisors (see below), whose sum is σ = 144683616. Its totient is φ = 41338172.

The previous prime is 82676339. The next prime is 82676359. The reversal of 82676348 is 84367628.

It is a junction number, because it is equal to n+sod(n) for n = 82676299 and 82676308.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10334540 + ... + 10334547.

It is an arithmetic number, because the mean of its divisors is an integer number (24113936).

Almost surely, 282676348 is an apocalyptic number.

It is an amenable number.

82676348 is a deficient number, since it is larger than the sum of its proper divisors (62007268).

82676348 is a wasteful number, since it uses less digits than its factorization.

82676348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20669091 (or 20669089 counting only the distinct ones).

The product of its digits is 387072, while the sum is 44.

The square root of 82676348 is about 9092.6535180881. The cubic root of 82676348 is about 435.6393434743.

The spelling of 82676348 in words is "eighty-two million, six hundred seventy-six thousand, three hundred forty-eight".

Divisors: 1 2 4 20669087 41338174 82676348