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85803341 = 1347317443
BaseRepresentation
bin1010001110101…
…00000101001101
312222110021001112
411013110011031
5133431201331
612303021405
72061213341
oct507240515
9188407045
1085803341
1144485358
122489a865
1314a12a10
14b577621
1577ed32b
hex51d414d

85803341 has 16 divisors (see below), whose sum is σ = 94881024. Its totient is φ = 77098944.

The previous prime is 85803331. The next prime is 85803371. The reversal of 85803341 is 14330858.

It is a happy number.

It is not a de Polignac number, because 85803341 - 210 = 85802317 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 85803298 and 85803307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85803331) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 193466 + ... + 193908.

It is an arithmetic number, because the mean of its divisors is an integer number (5930064).

Almost surely, 285803341 is an apocalyptic number.

It is an amenable number.

85803341 is a deficient number, since it is larger than the sum of its proper divisors (9077683).

85803341 is a wasteful number, since it uses less digits than its factorization.

85803341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 820.

The product of its (nonzero) digits is 11520, while the sum is 32.

The square root of 85803341 is about 9263.0092842445. The cubic root of 85803341 is about 441.0637844951.

The spelling of 85803341 in words is "eighty-five million, eight hundred three thousand, three hundred forty-one".

Divisors: 1 13 47 317 443 611 4121 5759 14899 20821 140431 193687 270673 1825603 6600257 85803341