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82376692 = 2224185453
BaseRepresentation
bin1001110100011…
…11011111110100
312202000011120121
410322033133310
5132042023232
612101341324
72020122166
oct472173764
9182004517
1082376692
1142554912
1223707844
13140b3108
14ad24936
157372d97
hex4e8f7f4

82376692 has 12 divisors (see below), whose sum is σ = 144759076. Its totient is φ = 41016960.

The previous prime is 82376663. The next prime is 82376699. The reversal of 82376692 is 29667328.

It can be written as a sum of positive squares in 2 ways, for example, as 61528336 + 20848356 = 7844^2 + 4566^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82376699) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41763 + ... + 43690.

Almost surely, 282376692 is an apocalyptic number.

It is an amenable number.

82376692 is a deficient number, since it is larger than the sum of its proper divisors (62382384).

82376692 is a wasteful number, since it uses less digits than its factorization.

82376692 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85698 (or 85696 counting only the distinct ones).

The product of its digits is 217728, while the sum is 43.

The square root of 82376692 is about 9076.1606420336. The cubic root of 82376692 is about 435.1123891570.

The spelling of 82376692 in words is "eighty-two million, three hundred seventy-six thousand, six hundred ninety-two".

Divisors: 1 2 4 241 482 964 85453 170906 341812 20594173 41188346 82376692