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85201035 = 3519893359
BaseRepresentation
bin1010001010000…
…01000010001011
312221022122211220
411011001002023
5133302413120
612242053123
72053124343
oct505010213
9187278756
1085201035
1144103887
122464a1a3
131486181a
14b45bd23
15772eb40
hex514108b

85201035 has 32 divisors (see below), whose sum is σ = 145152000. Its totient is φ = 42552576.

The previous prime is 85201027. The next prime is 85201037. The reversal of 85201035 is 53010258.

It is not a de Polignac number, because 85201035 - 23 = 85201027 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 85200996 and 85201014.

It is not an unprimeable number, because it can be changed into a prime (85201037) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 23686 + ... + 27044.

It is an arithmetic number, because the mean of its divisors is an integer number (4536000).

Almost surely, 285201035 is an apocalyptic number.

85201035 is a deficient number, since it is larger than the sum of its proper divisors (59950965).

85201035 is a wasteful number, since it uses less digits than its factorization.

85201035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3475.

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 85201035 is about 9230.4406720373. The cubic root of 85201035 is about 440.0293282792.

The spelling of 85201035 in words is "eighty-five million, two hundred one thousand, thirty-five".

Divisors: 1 3 5 15 19 57 89 95 267 285 445 1335 1691 3359 5073 8455 10077 16795 25365 50385 63821 191463 298951 319105 896853 957315 1494755 4484265 5680069 17040207 28400345 85201035