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34144204000 = 255312767213
BaseRepresentation
bin11111110011001001…
…110011010011100000
310021010120100021112011
4133303021303103200
51024411404012000
623404032442304
72316060642154
oct376311632340
9107116307464
1034144204000
1113531570915
12674a9a9394
1332b1b3650a
14191c9b9064
15d4c8862ba
hex7f32734e0

34144204000 has 96 divisors (see below), whose sum is σ = 84554136576. Its totient is φ = 13549939200.

The previous prime is 34144203971. The next prime is 34144204009. The reversal of 34144204000 is 40244143.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34144204009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 474394 + ... + 541606.

It is an arithmetic number, because the mean of its divisors is an integer number (880772256).

Almost surely, 234144204000 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 34144204000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (42277068288).

34144204000 is an abundant number, since it is smaller than the sum of its proper divisors (50409932576).

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

34144204000 is a wasteful number, since it uses less digits than its factorization.

34144204000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67365 (or 67347 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 22.

Adding to 34144204000 its reverse (40244143), we get a palindrome (34184448143).

It can be divided in two parts, 34144 and 204000, that added together give a square (238144 = 4882).

The spelling of 34144204000 in words is "thirty-four billion, one hundred forty-four million, two hundred four thousand".

Divisors: 1 2 4 5 8 10 16 20 25 32 40 50 80 100 125 127 160 200 250 254 400 500 508 635 800 1000 1016 1270 2000 2032 2540 3175 4000 4064 5080 6350 10160 12700 15875 20320 25400 31750 50800 63500 67213 101600 127000 134426 254000 268852 336065 508000 537704 672130 1075408 1344260 1680325 2150816 2688520 3360650 5377040 6721300 8401625 8536051 10754080 13442600 16803250 17072102 26885200 33606500 34144204 42680255 53770400 67213000 68288408 85360510 134426000 136576816 170721020 213401275 268852000 273153632 341442040 426802550 682884080 853605100 1067006375 1365768160 1707210200 2134012750 3414420400 4268025500 6828840800 8536051000 17072102000 34144204000