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34288316 = 228572079
BaseRepresentation
bin1000001011001…
…1001010111100
32101112000201122
42002303022330
532234211231
63222530112
7564305636
oct202631274
971460648
1034288316
111839a357
12b596938
137146b5a
1447a7a56
15302477b
hex20b32bc

34288316 has 6 divisors (see below), whose sum is σ = 60004560. Its totient is φ = 17144156.

The previous prime is 34288313. The next prime is 34288321. The reversal of 34288316 is 61388243.

It is a happy number.

It is a super-2 number, since 2×342883162 = 2351377228231712, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34288313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4286036 + ... + 4286043.

It is an arithmetic number, because the mean of its divisors is an integer number (10000760).

Almost surely, 234288316 is an apocalyptic number.

It is an amenable number.

34288316 is a deficient number, since it is larger than the sum of its proper divisors (25716244).

34288316 is a wasteful number, since it uses less digits than its factorization.

34288316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8572083 (or 8572081 counting only the distinct ones).

The product of its digits is 27648, while the sum is 35.

The square root of 34288316 is about 5855.6225971283. The cubic root of 34288316 is about 324.8743214257.

The spelling of 34288316 in words is "thirty-four million, two hundred eighty-eight thousand, three hundred sixteen".

Divisors: 1 2 4 8572079 17144158 34288316