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10010230003123 = 721747235749613
BaseRepresentation
bin1001000110101011000000…
…1101000001010110110011
31022102222011010210020220221
42101222300031001112303
52303001422340044443
633142345225313511
72052133555054300
oct221526015012663
938388133706827
1010010230003123
11320a350963859
121158071935897
13577c646a64cc
142686d7a440a7
151255c80d4eed
hex91ab03415b3

10010230003123 has 24 divisors (see below), whose sum is σ = 11656396908432. Its totient is φ = 8571474765504.

The previous prime is 10010230003121. The next prime is 10010230003157. The reversal of 10010230003123 is 32130003201001.

It is not a de Polignac number, because 10010230003123 - 21 = 10010230003121 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10010230003097 and 10010230003106.

It is not an unprimeable number, because it can be changed into a prime (10010230003121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 201741465 + ... + 201791077.

It is an arithmetic number, because the mean of its divisors is an integer number (485683204518).

Almost surely, 210010230003123 is an apocalyptic number.

10010230003123 is a deficient number, since it is larger than the sum of its proper divisors (1646166905309).

10010230003123 is a wasteful number, since it uses less digits than its factorization.

10010230003123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53731 (or 53724 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 10010230003123 its reverse (32130003201001), we get a palindrome (42140233204124).

The spelling of 10010230003123 in words is "ten trillion, ten billion, two hundred thirty million, three thousand, one hundred twenty-three".

Divisors: 1 7 49 1747 2357 12229 16499 49613 85603 115493 347291 2431037 4117679 28823753 86673911 116937841 201766271 606717377 818564887 4247021639 5729954209 204290408227 1430032857589 10010230003123