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200033312013 = 32113887221747
BaseRepresentation
bin1011101001001011101…
…0100001110100001101
3201010022122222002222200
42322102322201310031
511234132011441023
6231521040032113
720311004045403
oct2722272416415
9633278862880
10200033312013
1177919653a97
1232926902639
1315b2b1b3822
1499786b3473
15530b354743
hex2e92ea1d0d

200033312013 has 24 divisors (see below), whose sum is σ = 291823915968. Its totient is φ = 132025794432.

The previous prime is 200033312009. The next prime is 200033312051. The reversal of 200033312013 is 310213330002.

200033312013 is a `hidden beast` number, since 200 + 0 + 333 + 120 + 13 = 666.

200033312013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 200033312013 - 22 = 200033312009 is a prime.

It is a super-2 number, since 2×2000333120132 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200033311013) 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, 791206 + ... + 1012952.

It is an arithmetic number, because the mean of its divisors is an integer number (12159329832).

Almost surely, 2200033312013 is an apocalyptic number.

It is an amenable number.

200033312013 is a deficient number, since it is larger than the sum of its proper divisors (91790603955).

200033312013 is a wasteful number, since it uses less digits than its factorization.

200033312013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222753 (or 222750 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 200033312013 its reverse (310213330002), we get a palindrome (510246642015).

The spelling of 200033312013 in words is "two hundred billion, thirty-three million, three hundred twelve thousand, thirteen".

Divisors: 1 3 9 113 339 887 1017 2661 7983 100231 221747 300693 665241 902079 1995723 25057411 75172233 196689589 225516699 590068767 1770206301 22225923557 66677770671 200033312013