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1000500500060 = 225390471281149
BaseRepresentation
bin11101000111100100111…
…10100001011001011100
310112122110121012110111022
432203302132201121130
5112343011112000220
62043342405543312
7132166222634615
oct16436236413134
93478417173438
101000500500060
113563454a4006
12141aa1714b38
1373467b97419
14365d2accc0c
151b05a67c925
hexe8f27a165c

1000500500060 has 24 divisors (see below), whose sum is σ = 2101106498400. Its totient is φ = 400189638464.

The previous prime is 1000500500059. The next prime is 1000500500063. The reversal of 1000500500060 is 600050050001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1000500500063) 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, 140366 + ... + 1421514.

It is an arithmetic number, because the mean of its divisors is an integer number (87546104100).

Almost surely, 21000500500060 is an apocalyptic number.

1000500500060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1000500500060 is an abundant number, since it is smaller than the sum of its proper divisors (1100605998340).

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

1000500500060 is a wasteful number, since it uses less digits than its factorization.

1000500500060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1320205 (or 1320203 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 17.

Adding to 1000500500060 its reverse (600050050001), we get a palindrome (1600550550061).

The spelling of 1000500500060 in words is "one trillion, five hundred million, five hundred thousand, sixty".

Divisors: 1 2 4 5 10 20 39047 78094 156188 195235 390470 780940 1281149 2562298 5124596 6405745 12811490 25622980 50025025003 100050050006 200100100012 250125125015 500250250030 1000500500060