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34550356 = 2212896701
BaseRepresentation
bin1000001111001…
…1001001010100
32102000100011211
42003303021110
532321102411
63232311204
7566446621
oct203631124
972010154
1034550356
1118559215
12b6a2504
1372091c9
144835348
153077221
hex20f3254

34550356 has 12 divisors (see below), whose sum is σ = 60519060. Its totient is φ = 17259200.

The previous prime is 34550353. The next prime is 34550357. The reversal of 34550356 is 65305543.

It can be written as a sum of positive squares in 2 ways, for example, as 21344400 + 13205956 = 4620^2 + 3634^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34550353) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 1806 + ... + 8506.

It is an arithmetic number, because the mean of its divisors is an integer number (5043255).

Almost surely, 234550356 is an apocalyptic number.

It is an amenable number.

34550356 is a deficient number, since it is larger than the sum of its proper divisors (25968704).

34550356 is a wasteful number, since it uses less digits than its factorization.

34550356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7994 (or 7992 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 31.

The square root of 34550356 is about 5877.9550865926. The cubic root of 34550356 is about 325.6998127427.

Adding to 34550356 its reverse (65305543), we get a palindrome (99855899).

The spelling of 34550356 in words is "thirty-four million, five hundred fifty thousand, three hundred fifty-six".

Divisors: 1 2 4 1289 2578 5156 6701 13402 26804 8637589 17275178 34550356