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10000331300 = 2252100003313
BaseRepresentation
bin10010101000001000…
…01111001000100100
3221210221101110120202
421110010033020210
5130440041100200
64332153450032
7502550261561
oct112404171044
927727343522
1010000331300
114271a20a13
121b31110918
13c34aa51cb
146ac20b868
153d7e261d5
hex25410f224

10000331300 has 18 divisors (see below), whose sum is σ = 21700719138. Its totient is φ = 4000132480.

The previous prime is 10000331287. The next prime is 10000331339. The reversal of 10000331300 is 313300001.

It can be written as a sum of positive squares in 3 ways, for example, as 7929856 + 9992401444 = 2816^2 + 99962^2 .

It is a super-2 number, since 2×100003313002 (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 50001557 + ... + 50001756.

Almost surely, 210000331300 is an apocalyptic number.

10000331300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10000331300 is an abundant number, since it is smaller than the sum of its proper divisors (11700387838).

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

10000331300 is a wasteful number, since it uses less digits than its factorization.

10000331300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100003327 (or 100003320 counting only the distinct ones).

The product of its (nonzero) digits is 27, while the sum is 11.

Adding to 10000331300 its reverse (313300001), we get a palindrome (10313631301).

The spelling of 10000331300 in words is "ten billion, three hundred thirty-one thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 100 100003313 200006626 400013252 500016565 1000033130 2000066260 2500082825 5000165650 10000331300