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34070048 = 251064689
BaseRepresentation
bin1000000111110…
…1111000100000
32101002221022122
42001331320200
532210220143
63214123412
7562406405
oct201757040
971087278
1034070048
1118260371
12b4b0568
13709b6bc
14474c2ac
152ecec68
hex207de20

34070048 has 12 divisors (see below), whose sum is σ = 67075470. Its totient is φ = 17035008.

The previous prime is 34070039. The next prime is 34070051. The reversal of 34070048 is 84007043.

It can be written as a sum of positive squares in only one way, i.e., 28174864 + 5895184 = 5308^2 + 2428^2 .

It is a junction number, because it is equal to n+sod(n) for n = 34069999 and 34070026.

It is a congruent number.

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, 532313 + ... + 532376.

Almost surely, 234070048 is an apocalyptic number.

It is an amenable number.

34070048 is a deficient number, since it is larger than the sum of its proper divisors (33005422).

34070048 is a wasteful number, since it uses less digits than its factorization.

34070048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1064699 (or 1064691 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 26.

The square root of 34070048 is about 5836.9553707391. The cubic root of 34070048 is about 324.1835062686.

The spelling of 34070048 in words is "thirty-four million, seventy thousand, forty-eight".

Divisors: 1 2 4 8 16 32 1064689 2129378 4258756 8517512 17035024 34070048