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85293358 = 2211320183
BaseRepresentation
bin1010001010101…
…11100100101110
312221111100111021
411011113210232
5133313341413
612244044354
72053660453
oct505274456
9187440437
1085293358
1144167187
12246936ba
1314894857
14b48382a
15774c18d
hex515792e

85293358 has 8 divisors (see below), whose sum is σ = 128006928. Its totient is φ = 42624384.

The previous prime is 85293349. The next prime is 85293359. The reversal of 85293358 is 85339258.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85293359) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5866 + ... + 14317.

It is an arithmetic number, because the mean of its divisors is an integer number (16000866).

Almost surely, 285293358 is an apocalyptic number.

85293358 is a deficient number, since it is larger than the sum of its proper divisors (42713570).

85293358 is a wasteful number, since it uses less digits than its factorization.

85293358 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22298.

The product of its digits is 259200, while the sum is 43.

The square root of 85293358 is about 9235.4403251821. The cubic root of 85293358 is about 440.1882080509.

The spelling of 85293358 in words is "eighty-five million, two hundred ninety-three thousand, three hundred fifty-eight".

Divisors: 1 2 2113 4226 20183 40366 42646679 85293358