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34078528 = 261148407
BaseRepresentation
bin1000000111111…
…1111101000000
32101010100221201
42001333331000
532211003103
63214230544
7562443211
oct201777500
971110851
1034078528
1118266780
12b4b5454
1370a2513
144751408
152ed251d
hex207ff40

34078528 has 28 divisors (see below), whose sum is σ = 73773792. Its totient is φ = 15489920.

The previous prime is 34078493. The next prime is 34078547. The reversal of 34078528 is 82587043.

34078528 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×340785282 = 2322692141293568, which contains 22 as substring.

It is a Smith number, since the sum of its digits (37) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23500 + ... + 24907.

Almost surely, 234078528 is an apocalyptic number.

It is an amenable number.

34078528 is an abundant number, since it is smaller than the sum of its proper divisors (39695264).

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

34078528 is a wasteful number, since it uses less digits than its factorization.

34078528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48430 (or 48420 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 37.

The square root of 34078528 is about 5837.6817316466. The cubic root of 34078528 is about 324.2104003515.

It can be divided in two parts, 3407 and 8528, that added together give a triangular number (11935 = T154).

The spelling of 34078528 in words is "thirty-four million, seventy-eight thousand, five hundred twenty-eight".

Divisors: 1 2 4 8 11 16 22 32 44 64 88 176 352 704 48407 96814 193628 387256 532477 774512 1064954 1549024 2129908 3098048 4259816 8519632 17039264 34078528