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1000550500060 = 225106394702277
BaseRepresentation
bin11101000111101010111…
…01010000011011011100
310112122121002021201121011
432203311131100123130
5112343111412000220
62043351353345004
7132200400632326
oct16436535203334
93478532251534
101000550500060
11356370744821
12141ab6408164
1373475352817
14365d95c6616
151b05ec5765a
hexe8f57506dc

1000550500060 has 24 divisors (see below), whose sum is σ = 2101353992640. Its totient is φ = 400182496704.

The previous prime is 1000550500003. The next prime is 1000550500067. The reversal of 1000550500060 is 600050550001.

It is a super-3 number, since 3×10005505000603 (a number of 37 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1000550500067) 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, 2138359 + ... + 2563918.

It is an arithmetic number, because the mean of its divisors is an integer number (87556416360).

Almost surely, 21000550500060 is an apocalyptic number.

1000550500060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1000550500060 is an abundant number, since it is smaller than the sum of its proper divisors (1100803492580).

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

1000550500060 is a wasteful number, since it uses less digits than its factorization.

1000550500060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4712925 (or 4712923 counting only the distinct ones).

The product of its (nonzero) digits is 750, while the sum is 22.

The spelling of 1000550500060 in words is "one trillion, five hundred fifty million, five hundred thousand, sixty".

Divisors: 1 2 4 5 10 20 10639 21278 42556 53195 106390 212780 4702277 9404554 18809108 23511385 47022770 94045540 50027525003 100055050006 200110100012 250137625015 500275250030 1000550500060