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200313201210 = 23528463234589
BaseRepresentation
bin1011101010001110011…
…0001110001000111010
3201011001011121221210020
42322203212032020322
511240220134414320
6232004515031310
720320643055033
oct2724346161072
9634034557706
10200313201210
1177a52641981
12329a459b536
1315b7418c935
1499a392da8a
155325bde940
hex2ea398e23a

200313201210 has 32 divisors (see below), whose sum is σ = 480770622720. Its totient is φ = 53414749248.

The previous prime is 200313201181. The next prime is 200313201331. The reversal of 200313201210 is 12102313002.

200313201210 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 200313201210.

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 15 ways as a sum of consecutive naturals, for example, 736596 + ... + 971184.

It is an arithmetic number, because the mean of its divisors is an integer number (15024081960).

Almost surely, 2200313201210 is an apocalyptic number.

200313201210 is an abundant number, since it is smaller than the sum of its proper divisors (280457421510).

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

200313201210 is a wasteful number, since it uses less digits than its factorization.

200313201210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 263062.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 200313201210 its reverse (12102313002), we get a palindrome (212415514212).

The spelling of 200313201210 in words is "two hundred billion, three hundred thirteen million, two hundred one thousand, two hundred ten".

Divisors: 1 2 3 5 6 10 15 30 28463 56926 85389 142315 170778 234589 284630 426945 469178 703767 853890 1172945 1407534 2345890 3518835 7037670 6677106707 13354213414 20031320121 33385533535 40062640242 66771067070 100156600605 200313201210