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85340102 = 2178330241
BaseRepresentation
bin1010001011000…
…10111111000110
312221120201121112
411011202333012
5133321340402
612245045022
72054243651
oct505427706
9187521545
1085340102
1144199311
12246b6772
13148acc03
14b496898
15775ae52
hex5162fc6

85340102 has 16 divisors (see below), whose sum is σ = 137177712. Its totient is φ = 39674880.

The previous prime is 85340089. The next prime is 85340107. The reversal of 85340102 is 20104358.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85340107) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12299 + ... + 17942.

It is an arithmetic number, because the mean of its divisors is an integer number (8573607).

Almost surely, 285340102 is an apocalyptic number.

85340102 is a deficient number, since it is larger than the sum of its proper divisors (51837610).

85340102 is a wasteful number, since it uses less digits than its factorization.

85340102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30343.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 85340102 is about 9237.9706645994. The cubic root of 85340102 is about 440.2686066516.

The spelling of 85340102 in words is "eighty-five million, three hundred forty thousand, one hundred two".

Divisors: 1 2 17 34 83 166 1411 2822 30241 60482 514097 1028194 2510003 5020006 42670051 85340102