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34284275 = 521737927
BaseRepresentation
bin1000001011001…
…0001011110011
32101111211011222
42002302023303
532234044100
63222455255
7564261104
oct202621363
971454158
1034284275
1118397313
12b59452b
13714506c
1447a63ab
153023485
hex20b22f3

34284275 has 12 divisors (see below), whose sum is σ = 42763632. Its totient is φ = 27265440.

The previous prime is 34284259. The next prime is 34284281. The reversal of 34284275 is 57248243.

It is not a de Polignac number, because 34284275 - 24 = 34284259 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 362 + ... + 8288.

It is an arithmetic number, because the mean of its divisors is an integer number (3563636).

Almost surely, 234284275 is an apocalyptic number.

34284275 is a deficient number, since it is larger than the sum of its proper divisors (8479357).

34284275 is a wasteful number, since it uses less digits than its factorization.

34284275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8110 (or 8105 counting only the distinct ones).

The product of its digits is 53760, while the sum is 35.

The square root of 34284275 is about 5855.2775339859. The cubic root of 34284275 is about 324.8615583928.

The spelling of 34284275 in words is "thirty-four million, two hundred eighty-four thousand, two hundred seventy-five".

Divisors: 1 5 25 173 865 4325 7927 39635 198175 1371371 6856855 34284275