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11000500060 = 2251150002273
BaseRepresentation
bin10100011111010111…
…00100111101011100
31001101122101022012011
422033223210331130
5140012112000220
65015322521004
7536413464514
oct121753447534
931348338164
1011000500060
11473554a570
122170066164
131064071144
14764da0844
15445b3c65a
hex28fae4f5c

11000500060 has 24 divisors (see below), whose sum is σ = 25201146096. Its totient is φ = 4000181760.

The previous prime is 11000500057. The next prime is 11000500067. The reversal of 11000500060 is 6000500011.

It is a super-2 number, since 2×110005000602 (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11000500060.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11000500067) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25000917 + ... + 25001356.

It is an arithmetic number, because the mean of its divisors is an integer number (1050047754).

Almost surely, 211000500060 is an apocalyptic number.

11000500060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11000500060 is an abundant number, since it is smaller than the sum of its proper divisors (14200646036).

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

11000500060 is a wasteful number, since it uses less digits than its factorization.

11000500060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50002293 (or 50002291 counting only the distinct ones).

The product of its (nonzero) digits is 30, while the sum is 13.

The spelling of 11000500060 in words is "eleven billion, five hundred thousand, sixty".

Divisors: 1 2 4 5 10 11 20 22 44 55 110 220 50002273 100004546 200009092 250011365 500022730 550025003 1000045460 1100050006 2200100012 2750125015 5500250030 11000500060