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5011106212 = 227313571783
BaseRepresentation
bin1001010101010111…
…10110100110100100
3110221020021120102101
410222223312212210
540230320344322
62145125221444
7235115462050
oct45253664644
913836246371
105011106212
1121417032a2
12b7a261884
1361b249b08
14357752c60
151e4dec327
hex12aaf69a4

5011106212 has 24 divisors (see below), whose sum is σ = 10054249856. Its totient is φ = 2140751808.

The previous prime is 5011106171. The next prime is 5011106239. The reversal of 5011106212 is 2126011105.

It is a super-2 number, since 2×50111062122 = 50222370935889977888, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5011106212.

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 7 ways as a sum of consecutive naturals, for example, 277128 + ... + 294655.

Almost surely, 25011106212 is an apocalyptic number.

It is an amenable number.

5011106212 is an abundant number, since it is smaller than the sum of its proper divisors (5043143644).

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

5011106212 is a wasteful number, since it uses less digits than its factorization.

5011106212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 572107 (or 572105 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 19.

The square root of 5011106212 is about 70789.1673351227. The cubic root of 5011106212 is about 1711.2411007592.

Adding to 5011106212 its reverse (2126011105), we get a palindrome (7137117317).

The spelling of 5011106212 in words is "five billion, eleven million, one hundred six thousand, two hundred twelve".

Divisors: 1 2 4 7 14 28 313 626 1252 2191 4382 8764 571783 1143566 2287132 4002481 8004962 16009924 178968079 357936158 715872316 1252776553 2505553106 5011106212