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10002323000 = 235310002323
BaseRepresentation
bin10010101000010111…
…10101011000111000
3221211002010122200102
421110023311120320
5130441043314000
64332304254532
7502603225355
oct112413653070
927732118612
1010002323000
11427306134a
121b31911448
13c35321927
146ac5a962c
153d81bb3d5
hex2542f5638

10002323000 has 32 divisors (see below), whose sum is σ = 23405438160. Its totient is φ = 4000928800.

The previous prime is 10002322991. The next prime is 10002323017. The reversal of 10002323000 is 32320001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5000162 + ... + 5002161.

Almost surely, 210002323000 is an apocalyptic number.

10002323000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10002323000 is an abundant number, since it is smaller than the sum of its proper divisors (13403115160).

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

10002323000 is a wasteful number, since it uses less digits than its factorization.

10002323000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10002344 (or 10002330 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 11.

Adding to 10002323000 its reverse (32320001), we get a palindrome (10034643001).

The spelling of 10002323000 in words is "ten billion, two million, three hundred twenty-three thousand".

Divisors: 1 2 4 5 8 10 20 25 40 50 100 125 200 250 500 1000 10002323 20004646 40009292 50011615 80018584 100023230 200046460 250058075 400092920 500116150 1000232300 1250290375 2000464600 2500580750 5001161500 10002323000