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10052221606 = 277123343403
BaseRepresentation
bin10010101110010100…
…01011101010100110
3221221120000202200221
421113022023222212
5131041332042411
64341245554554
7504050321350
oct112712135246
927846022627
1010052221606
114299242969
121b46575a5a
13c42772b2b
146b50780d0
153dc776071
hex25728baa6

10052221606 has 32 divisors (see below), whose sum is σ = 17550494208. Its totient is φ = 4229090880.

The previous prime is 10052221589. The next prime is 10052221637. The reversal of 10052221606 is 60612225001.

10052221606 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×100522216062 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 209901 + ... + 253303.

It is an arithmetic number, because the mean of its divisors is an integer number (548452944).

Almost surely, 210052221606 is an apocalyptic number.

10052221606 is a deficient number, since it is larger than the sum of its proper divisors (7498272602).

10052221606 is a wasteful number, since it uses less digits than its factorization.

10052221606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43716.

The product of its (nonzero) digits is 1440, while the sum is 25.

Adding to 10052221606 its reverse (60612225001), we get a palindrome (70664446607).

The spelling of 10052221606 in words is "ten billion, fifty-two million, two hundred twenty-one thousand, six hundred six".

Divisors: 1 2 7 14 71 142 233 466 497 994 1631 3262 16543 33086 43403 86806 115801 231602 303821 607642 3081613 6163226 10112899 20225798 21571291 43142582 70790293 141580586 718015829 1436031658 5026110803 10052221606