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34252772 = 2283103171
BaseRepresentation
bin1000001010101…
…0011111100100
32101110012222012
42002222133210
532232042042
63222053352
7564100211
oct202523744
971405865
1034252772
1118375684
12b57a258
137133918
144798b08
153018e82
hex20aa7e4

34252772 has 12 divisors (see below), whose sum is σ = 60665136. Its totient is φ = 16919880.

The previous prime is 34252769. The next prime is 34252783. The reversal of 34252772 is 27725243.

It is a super-4 number, since 4×342527724 (a number of 31 digits) contains 4444 as substring.

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, 51254 + ... + 51917.

It is an arithmetic number, because the mean of its divisors is an integer number (5055428).

Almost surely, 234252772 is an apocalyptic number.

It is an amenable number.

34252772 is a deficient number, since it is larger than the sum of its proper divisors (26412364).

34252772 is a wasteful number, since it uses less digits than its factorization.

34252772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103258 (or 103256 counting only the distinct ones).

The product of its digits is 23520, while the sum is 32.

The square root of 34252772 is about 5852.5867785108. The cubic root of 34252772 is about 324.7620253960.

The spelling of 34252772 in words is "thirty-four million, two hundred fifty-two thousand, seven hundred seventy-two".

Divisors: 1 2 4 83 166 332 103171 206342 412684 8563193 17126386 34252772