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10550000106 = 2323715840841
BaseRepresentation
bin10011101001101010…
…00011100111101010
31000020020200112102200
421310311003213222
5133101300000411
64502511041030
7522303343542
oct116465034752
930206615380
1010550000106
114524222258
122065210176
13cc192aa19
14721212322
1541b300e56
hex274d439ea

10550000106 has 24 divisors (see below), whose sum is σ = 23476127844. Its totient is φ = 3421621440.

The previous prime is 10550000093. The next prime is 10550000107. The reversal of 10550000106 is 60100005501.

10550000106 is a `hidden beast` number, since 10 + 550 + 0 + 0 + 0 + 106 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 7038371025 + 3511629081 = 83895^2 + 59259^2 .

It is a super-2 number, since 2×105500001062 (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (10550000107) 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, 7919755 + ... + 7921086.

Almost surely, 210550000106 is an apocalyptic number.

10550000106 is an abundant number, since it is smaller than the sum of its proper divisors (12926127738).

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

10550000106 is a wasteful number, since it uses less digits than its factorization.

10550000106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15840886 (or 15840883 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 18.

Adding to 10550000106 its reverse (60100005501), we get a palindrome (70650005607).

The spelling of 10550000106 in words is "ten billion, five hundred fifty million, one hundred six", and thus it is an aban number.

Divisors: 1 2 3 6 9 18 37 74 111 222 333 666 15840841 31681682 47522523 95045046 142567569 285135138 586111117 1172222234 1758333351 3516666702 5275000053 10550000106