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34210445300 = 2252536454801
BaseRepresentation
bin11111110111000110…
…011111011111110100
310021022011222200111122
4133313012133133310
51030030333222200
623414400323112
72320523662403
oct376706373764
9107264880448
1034210445300
11135659a4999
126769013498
1332c278a255
1419276dd63a
15d535bd385
hex7f719f7f4

34210445300 has 36 divisors (see below), whose sum is σ = 75637369836. Its totient is φ = 13425984000.

The previous prime is 34210445299. The next prime is 34210445309. The reversal of 34210445300 is 354401243.

It can be written as a sum of positive squares in 6 ways, for example, as 1317544804 + 32892900496 = 36298^2 + 181364^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 34210445300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34210445309) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3222101 + ... + 3232700.

It is an arithmetic number, because the mean of its divisors is an integer number (2101038051).

Almost surely, 234210445300 is an apocalyptic number.

It is an amenable number.

34210445300 is an abundant number, since it is smaller than the sum of its proper divisors (41426924536).

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

34210445300 is a wasteful number, since it uses less digits than its factorization.

34210445300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6454868 (or 6454861 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 26.

Adding to 34210445300 its reverse (354401243), we get a palindrome (34564846543).

The spelling of 34210445300 in words is "thirty-four billion, two hundred ten million, four hundred forty-five thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 53 100 106 212 265 530 1060 1325 2650 5300 6454801 12909602 25819204 32274005 64548010 129096020 161370025 322740050 342104453 645480100 684208906 1368417812 1710522265 3421044530 6842089060 8552611325 17105222650 34210445300