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34284302 = 2136719681
BaseRepresentation
bin1000001011001…
…0001100001110
32101111211012222
42002302030032
532234044202
63222455342
7564261143
oct202621416
971454188
1034284302
1118397338
12b594552
137145090
1447a63ca
1530234a2
hex20b230e

34284302 has 16 divisors (see below), whose sum is σ = 56211792. Its totient is φ = 15586560.

The previous prime is 34284301. The next prime is 34284307. The reversal of 34284302 is 20348243.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34284301) 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, 8099 + ... + 11582.

It is an arithmetic number, because the mean of its divisors is an integer number (3513237).

Almost surely, 234284302 is an apocalyptic number.

34284302 is a deficient number, since it is larger than the sum of its proper divisors (21927490).

34284302 is a wasteful number, since it uses less digits than its factorization.

34284302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19763.

The product of its (nonzero) digits is 4608, while the sum is 26.

The square root of 34284302 is about 5855.2798395978. The cubic root of 34284302 is about 324.8616436725.

The spelling of 34284302 in words is "thirty-four million, two hundred eighty-four thousand, three hundred two".

Divisors: 1 2 13 26 67 134 871 1742 19681 39362 255853 511706 1318627 2637254 17142151 34284302