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34285354 = 217142677
BaseRepresentation
bin1000001011001…
…0011100101010
32101111212122221
42002302130222
532234112404
63222504254
7564264205
oct202623452
971455587
1034285354
1118398104
12b59508a
1371456bc
1447a693c
153023954
hex20b272a

34285354 has 4 divisors (see below), whose sum is σ = 51428034. Its totient is φ = 17142676.

The previous prime is 34285343. The next prime is 34285393. The reversal of 34285354 is 45358243.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 27405225 + 6880129 = 5235^2 + 2623^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8571337 + ... + 8571340.

Almost surely, 234285354 is an apocalyptic number.

34285354 is a deficient number, since it is larger than the sum of its proper divisors (17142680).

34285354 is a wasteful number, since it uses less digits than its factorization.

34285354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17142679.

The product of its digits is 57600, while the sum is 34.

The square root of 34285354 is about 5855.3696723606. The cubic root of 34285354 is about 324.8649663881.

The spelling of 34285354 in words is "thirty-four million, two hundred eighty-five thousand, three hundred fifty-four".

Divisors: 1 2 17142677 34285354