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34289852 = 2273117431
BaseRepresentation
bin1000001011001…
…1100010111100
32101112002211112
42002303202330
532234233402
63222541152
7564313262
oct202634274
971462745
1034289852
11183a0523
12b5977b8
13714776c
1447a8432
153024e52
hex20b38bc

34289852 has 12 divisors (see below), whose sum is σ = 60829776. Its totient is φ = 16909920.

The previous prime is 34289839. The next prime is 34289881. The reversal of 34289852 is 25898243.

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, 58424 + ... + 59007.

It is an arithmetic number, because the mean of its divisors is an integer number (5069148).

Almost surely, 234289852 is an apocalyptic number.

It is an amenable number.

34289852 is a deficient number, since it is larger than the sum of its proper divisors (26539924).

34289852 is a wasteful number, since it uses less digits than its factorization.

34289852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117508 (or 117506 counting only the distinct ones).

The product of its digits is 138240, while the sum is 41.

The square root of 34289852 is about 5855.7537516532. The cubic root of 34289852 is about 324.8791724416.

The spelling of 34289852 in words is "thirty-four million, two hundred eighty-nine thousand, eight hundred fifty-two".

Divisors: 1 2 4 73 146 292 117431 234862 469724 8572463 17144926 34289852