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101050000500 = 2235367366667
BaseRepresentation
bin101111000011100001…
…1001010010001110100
3100122211100101220011010
41132013003022101310
53123422300004000
6114231032112220
710205053555311
oct1360703122164
9318740356133
10101050000500
1139945100009
1217701535670
1396b5205307
144c686a5d08
1529664e5d50
hex17870ca474

101050000500 has 48 divisors (see below), whose sum is σ = 294257605824. Its totient is φ = 26946666400.

The previous prime is 101050000481. The next prime is 101050000511. The reversal of 101050000500 is 5000050101.

It is a super-2 number, since 2×1010500005002 (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33681834 + ... + 33684833.

It is an arithmetic number, because the mean of its divisors is an integer number (6130366788).

Almost surely, 2101050000500 is an apocalyptic number.

101050000500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101050000500 is an abundant number, since it is smaller than the sum of its proper divisors (193207605324).

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

101050000500 is a wasteful number, since it uses less digits than its factorization.

101050000500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67366689 (or 67366677 counting only the distinct ones).

The product of its (nonzero) digits is 25, while the sum is 12.

Adding to 101050000500 its reverse (5000050101), we get a palindrome (106050050601).

The spelling of 101050000500 in words is "one hundred one billion, fifty million, five hundred", and thus it is an aban number.

Divisors: 1 2 3 4 5 6 10 12 15 20 25 30 50 60 75 100 125 150 250 300 375 500 750 1500 67366667 134733334 202100001 269466668 336833335 404200002 673666670 808400004 1010500005 1347333340 1684166675 2021000010 3368333350 4042000020 5052500025 6736666700 8420833375 10105000050 16841666750 20210000100 25262500125 33683333500 50525000250 101050000500