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34210025353 = 771229300581
BaseRepresentation
bin11111110111000100…
…111000111110001001
310021022011012100110001
4133313010320332021
51030030231302403
623414343323001
72320520263150
oct376704707611
9107264170401
1034210025353
1113565738429
126768a50461
1332c267106a
141927630597
15d53538c1d
hex7f7138f89

34210025353 has 16 divisors (see below), whose sum is σ = 39821103360. Its totient is φ = 28783540800.

The previous prime is 34210025351. The next prime is 34210025357. The reversal of 34210025353 is 35352001243.

It is not a de Polignac number, because 34210025353 - 21 = 34210025351 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34210025351) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36478 + ... + 264103.

It is an arithmetic number, because the mean of its divisors is an integer number (2488818960).

Almost surely, 234210025353 is an apocalyptic number.

It is an amenable number.

34210025353 is a deficient number, since it is larger than the sum of its proper divisors (5611078007).

34210025353 is a wasteful number, since it uses less digits than its factorization.

34210025353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 300888.

The product of its (nonzero) digits is 10800, while the sum is 28.

Adding to 34210025353 its reverse (35352001243), we get a palindrome (69562026596).

The spelling of 34210025353 in words is "thirty-four billion, two hundred ten million, twenty-five thousand, three hundred fifty-three".

Divisors: 1 7 71 229 497 1603 16259 113813 300581 2104067 21341251 68833049 149388757 481831343 4887146479 34210025353