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13023010300 = 2252191681833
BaseRepresentation
bin11000010000011101…
…10101110111111100
31020121121002110122211
430020032311313330
5203132342312200
65552132150204
7640502522026
oct141016656774
936547073584
1013023010300
115583171433
122635468364
1312c709a371
148b7839016
15513499aba
hex3083b5dfc

13023010300 has 36 divisors (see below), whose sum is σ = 28407931776. Its totient is φ = 5181923200.

The previous prime is 13023010271. The next prime is 13023010313. The reversal of 13023010300 is 301032031.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 321817 + ... + 360016.

It is an arithmetic number, because the mean of its divisors is an integer number (789109216).

Almost surely, 213023010300 is an apocalyptic number.

13023010300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13023010300 is an abundant number, since it is smaller than the sum of its proper divisors (15384921476).

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

13023010300 is a wasteful number, since it uses less digits than its factorization.

13023010300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 682038 (or 682031 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 13.

Adding to 13023010300 its reverse (301032031), we get a palindrome (13324042331).

The spelling of 13023010300 in words is "thirteen billion, twenty-three million, ten thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 100 191 382 764 955 1910 3820 4775 9550 19100 681833 1363666 2727332 3409165 6818330 13636660 17045825 34091650 68183300 130230103 260460206 520920412 651150515 1302301030 2604602060 3255752575 6511505150 13023010300