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34294304 = 2511217521
BaseRepresentation
bin1000001011010…
…0101000100000
32101112022221102
42002310220200
532234404204
63223013532
7564332252
oct202645040
971468842
1034294304
11183a3900
12b59a2a8
1371497b5
1447a9cd2
15302641e
hex20b4a20

34294304 has 72 divisors (see below), whose sum is σ = 78729084. Its totient is φ = 14643200.

The previous prime is 34294291. The next prime is 34294307. The reversal of 34294304 is 40349243.

It can be written as a sum of positive squares in 2 ways, for example, as 34245904 + 48400 = 5852^2 + 220^2 .

It is not an unprimeable number, because it can be changed into a prime (34294307) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 65564 + ... + 66084.

Almost surely, 234294304 is an apocalyptic number.

34294304 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 34294304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (39364542).

34294304 is an abundant number, since it is smaller than the sum of its proper divisors (44434780).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34294304 is a wasteful number, since it uses less digits than its factorization.

34294304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 570 (or 551 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 29.

The square root of 34294304 is about 5856.1338782511. The cubic root of 34294304 is about 324.8932319899.

The spelling of 34294304 in words is "thirty-four million, two hundred ninety-four thousand, three hundred four".

Divisors: 1 2 4 8 11 16 17 22 32 34 44 68 88 121 136 176 187 242 272 352 374 484 521 544 748 968 1042 1496 1936 2057 2084 2992 3872 4114 4168 5731 5984 8228 8336 8857 11462 16456 16672 17714 22924 32912 35428 45848 63041 65824 70856 91696 97427 126082 141712 183392 194854 252164 283424 389708 504328 779416 1008656 1071697 1558832 2017312 2143394 3117664 4286788 8573576 17147152 34294304