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34528078 = 2131328003
BaseRepresentation
bin1000001110110…
…1101101001110
32101222012121201
42003231231032
532314344303
63232020114
7566324644
oct203555516
971865551
1034528078
1118543502
12b69163a
1371cc020
14482b194
15307081d
hex20edb4e

34528078 has 8 divisors (see below), whose sum is σ = 55776168. Its totient is φ = 15936024.

The previous prime is 34528057. The next prime is 34528121. The reversal of 34528078 is 87082543.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 663976 + ... + 664027.

It is an arithmetic number, because the mean of its divisors is an integer number (6972021).

Almost surely, 234528078 is an apocalyptic number.

34528078 is a deficient number, since it is larger than the sum of its proper divisors (21248090).

34528078 is a wasteful number, since it uses less digits than its factorization.

34528078 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1328018.

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

The square root of 34528078 is about 5876.0597342097. The cubic root of 34528078 is about 325.6297941634.

The spelling of 34528078 in words is "thirty-four million, five hundred twenty-eight thousand, seventy-eight".

Divisors: 1 2 13 26 1328003 2656006 17264039 34528078