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85358302 = 253805267
BaseRepresentation
bin1010001011001…
…11011011011110
312221121122120121
411011213123132
5133322431202
612245305154
72054351011
oct505473336
9187548517
1085358302
1144200a57
12247051ba
13148b8293
14b49d378
157761537
hex51676de

85358302 has 8 divisors (see below), whose sum is σ = 130453416. Its totient is φ = 41873832.

The previous prime is 85358291. The next prime is 85358321. The reversal of 85358302 is 20385358.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 402528 + ... + 402739.

It is an arithmetic number, because the mean of its divisors is an integer number (16306677).

Almost surely, 285358302 is an apocalyptic number.

85358302 is a deficient number, since it is larger than the sum of its proper divisors (45095114).

85358302 is a wasteful number, since it uses less digits than its factorization.

85358302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 805322.

The product of its (nonzero) digits is 28800, while the sum is 34.

The square root of 85358302 is about 9238.9556769150. The cubic root of 85358302 is about 440.2999022906.

The spelling of 85358302 in words is "eighty-five million, three hundred fifty-eight thousand, three hundred two".

Divisors: 1 2 53 106 805267 1610534 42679151 85358302