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10000324312 = 23117310115413
BaseRepresentation
bin10010101000001000…
…01101011011011000
3221210221101002222221
421110010031123120
5130440040334222
64332153353424
7502550232316
oct112404153330
927727332887
1010000324312
114271a16740
121b31108874
13c34aa1c84
146ac2090b6
153d7e240c7
hex25410d6d8

10000324312 has 64 divisors (see below), whose sum is σ = 20942076960. Its totient is φ = 4438656000.

The previous prime is 10000324291. The next prime is 10000324343. The reversal of 10000324312 is 21342300001.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 641118 + ... + 656530.

Almost surely, 210000324312 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10000324312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10471038480).

10000324312 is an abundant number, since it is smaller than the sum of its proper divisors (10941752648).

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

10000324312 is a wasteful number, since it uses less digits than its factorization.

10000324312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15604 (or 15600 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 10000324312 its reverse (21342300001), we get a palindrome (31342624313).

The spelling of 10000324312 in words is "ten billion, three hundred twenty-four thousand, three hundred twelve".

Divisors: 1 2 4 8 11 22 44 73 88 101 146 202 292 404 584 803 808 1111 1606 2222 3212 4444 6424 7373 8888 14746 15413 29492 30826 58984 61652 81103 123304 162206 169543 324412 339086 648824 678172 1125149 1356344 1556713 2250298 3113426 4500596 6226852 9001192 12376639 12453704 17123843 24753278 34247686 49506556 68495372 99013112 113640049 136990744 227280098 454560196 909120392 1250040539 2500081078 5000162156 10000324312