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11011060601050 = 252220221212021
BaseRepresentation
bin1010000000111011011001…
…0110110001000011011010
31102222122110202010102120011
42200032312112301003122
52420401123003213200
635230224510352134
72214344226555526
oct240166626610332
942878422112504
1011011060601050
113565845719214
12129a025abb64a
1361b452a790c3
142a0d1c4dcd86
151416527195ba
hexa03b65b10da

11011060601050 has 12 divisors (see below), whose sum is σ = 20480572718046. Its totient is φ = 4404424240400.

The previous prime is 11011060600999. The next prime is 11011060601059. The reversal of 11011060601050 is 5010606011011.

It can be written as a sum of positive squares in 3 ways, for example, as 9055110107241 + 1955950493809 = 3009171^2 + 1398553^2 .

It is a super-2 number, since 2×110110606010502 (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11011060601059) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 110110605961 + ... + 110110606060.

Almost surely, 211011060601050 is an apocalyptic number.

11011060601050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11011060601050 is a deficient number, since it is larger than the sum of its proper divisors (9469512116996).

11011060601050 is a wasteful number, since it uses less digits than its factorization.

11011060601050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220221212033 (or 220221212028 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 22.

Adding to 11011060601050 its reverse (5010606011011), we get a palindrome (16021666612061).

The spelling of 11011060601050 in words is "eleven trillion, eleven billion, sixty million, six hundred one thousand, fifty".

Divisors: 1 2 5 10 25 50 220221212021 440442424042 1101106060105 2202212120210 5505530300525 11011060601050