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34211444 = 228552861
BaseRepresentation
bin1000001010000…
…0011001110100
32101101010021112
42002200121310
532224231234
63221134152
7563535551
oct202403164
971333245
1034211444
1118347623
12b55a358
13711ab77
144787a28
15300bace
hex20a0674

34211444 has 6 divisors (see below), whose sum is σ = 59870034. Its totient is φ = 17105720.

The previous prime is 34211369. The next prime is 34211449. The reversal of 34211444 is 44411243.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 20976400 + 13235044 = 4580^2 + 3638^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34211449) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4276427 + ... + 4276434.

It is an arithmetic number, because the mean of its divisors is an integer number (9978339).

Almost surely, 234211444 is an apocalyptic number.

It is an amenable number.

34211444 is a deficient number, since it is larger than the sum of its proper divisors (25658590).

34211444 is a wasteful number, since it uses less digits than its factorization.

34211444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8552865 (or 8552863 counting only the distinct ones).

The product of its digits is 1536, while the sum is 23.

The square root of 34211444 is about 5849.0549664027. The cubic root of 34211444 is about 324.6313579505.

Adding to 34211444 its reverse (44411243), we get a palindrome (78622687).

The spelling of 34211444 in words is "thirty-four million, two hundred eleven thousand, four hundred forty-four".

Divisors: 1 2 4 8552861 17105722 34211444