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34314304400 = 245285785761
BaseRepresentation
bin11111111101010010…
…101011101110010000
310021120102102021101222
4133331102223232100
51030233430220100
623432550344212
72323224526535
oct377522535620
9107512367358
1034314304400
1113609591862
12679795b068
13330b15243c
141937416d8c
15d5c786485
hex7fd4abb90

34314304400 has 30 divisors (see below), whose sum is σ = 82440117282. Its totient is φ = 13725721600.

The previous prime is 34314304391. The next prime is 34314304403. The reversal of 34314304400 is 440341343.

It can be written as a sum of positive squares in 3 ways, for example, as 11175026944 + 23139277456 = 105712^2 + 152116^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 34314304400.

It is not an unprimeable number, because it can be changed into a prime (34314304403) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 42892481 + ... + 42893280.

Almost surely, 234314304400 is an apocalyptic number.

It is an amenable number.

34314304400 is an abundant number, since it is smaller than the sum of its proper divisors (48125812882).

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

34314304400 is a wasteful number, since it uses less digits than its factorization.

34314304400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85785779 (or 85785768 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 34314304400 its reverse (440341343), we get a palindrome (34754645743).

The spelling of 34314304400 in words is "thirty-four billion, three hundred fourteen million, three hundred four thousand, four hundred".

Divisors: 1 2 4 5 8 10 16 20 25 40 50 80 100 200 400 85785761 171571522 343143044 428928805 686286088 857857610 1372572176 1715715220 2144644025 3431430440 4289288050 6862860880 8578576100 17157152200 34314304400