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11010282213 = 37274899879
BaseRepresentation
bin10100100000100001…
…11001001011100101
31001102022210021210010
422100100321023211
5140022113012323
65020312320433
7536562566100
oct122020711345
931368707703
1011010282213
114740020a97
1221733a3119
1310660b77b8
147663c9737
15446920c93
hex2904392e5

11010282213 has 12 divisors (see below), whose sum is σ = 17077172640. Its totient is φ = 6291589752.

The previous prime is 11010282163. The next prime is 11010282247. The reversal of 11010282213 is 31228201011.

It is not a de Polignac number, because 11010282213 - 29 = 11010281701 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 11010282213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11010232213) 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, 37449793 + ... + 37450086.

It is an arithmetic number, because the mean of its divisors is an integer number (1423097720).

Almost surely, 211010282213 is an apocalyptic number.

It is an amenable number.

11010282213 is a deficient number, since it is larger than the sum of its proper divisors (6066890427).

11010282213 is an equidigital number, since it uses as much as digits as its factorization.

11010282213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74899896 (or 74899889 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 21.

Adding to 11010282213 its reverse (31228201011), we get a palindrome (42238483224).

The spelling of 11010282213 in words is "eleven billion, ten million, two hundred eighty-two thousand, two hundred thirteen".

Divisors: 1 3 7 21 49 147 74899879 224699637 524299153 1572897459 3670094071 11010282213