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85941093 = 374092433
BaseRepresentation
bin1010001111101…
…01101101100101
312222201021000110
411013311231211
5134000103333
612310003233
72062326060
oct507655545
9188637013
1085941093
11445698a7
1224946519
1314a60624
14b5b18d7
157829063
hex51f5b65

85941093 has 8 divisors (see below), whose sum is σ = 130957888. Its totient is φ = 49109184.

The previous prime is 85941091. The next prime is 85941113. The reversal of 85941093 is 39014958.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 85941093 - 21 = 85941091 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85941091) 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, 2046196 + ... + 2046237.

It is an arithmetic number, because the mean of its divisors is an integer number (16369736).

Almost surely, 285941093 is an apocalyptic number.

It is an amenable number.

85941093 is a deficient number, since it is larger than the sum of its proper divisors (45016795).

85941093 is a wasteful number, since it uses less digits than its factorization.

85941093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4092443.

The product of its (nonzero) digits is 38880, while the sum is 39.

The square root of 85941093 is about 9270.4418988525. The cubic root of 85941093 is about 441.2996919108.

The spelling of 85941093 in words is "eighty-five million, nine hundred forty-one thousand, ninety-three".

Divisors: 1 3 7 21 4092433 12277299 28647031 85941093