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34107200 = 265221317
BaseRepresentation
bin1000001000011…
…0111101000000
32101011211021122
42002012331000
532212412300
63215011412
7562622621
oct202067500
971154248
1034107200
1118286276
12b509b68
1370b259a
14475ba48
152edac85
hex2086f40

34107200 has 42 divisors (see below), whose sum is σ = 83928966. Its totient is φ = 13642240.

The previous prime is 34107191. The next prime is 34107217. The reversal of 34107200 is 270143.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 12054784 + 22052416 = 3472^2 + 4696^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 9059 + ... + 12258.

Almost surely, 234107200 is an apocalyptic number.

It is an amenable number.

34107200 is an abundant number, since it is smaller than the sum of its proper divisors (49821766).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34107200 is a wasteful number, since it uses less digits than its factorization.

34107200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21339 (or 21324 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 17.

The square root of 34107200 is about 5840.1369846948. The cubic root of 34107200 is about 324.3012997669.

Adding to 34107200 its reverse (270143), we get a palindrome (34377343).

The spelling of 34107200 in words is "thirty-four million, one hundred seven thousand, two hundred".

Divisors: 1 2 4 5 8 10 16 20 25 32 40 50 64 80 100 160 200 320 400 800 1600 21317 42634 85268 106585 170536 213170 341072 426340 532925 682144 852680 1065850 1364288 1705360 2131700 3410720 4263400 6821440 8526800 17053600 34107200