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200312003211 = 31932179158771
BaseRepresentation
bin1011101010001110000…
…1101001101010001011
3201011001002101002102220
42322203201221222023
511240214333100321
6232004433225123
720320626635235
oct2724341515213
9634032332386
10200312003211
1177a519a38a1
12329a41021a3
1315b73b60568
1499a36db255
155325a549c6
hex2ea3869a8b

200312003211 has 16 divisors (see below), whose sum is σ = 268591416960. Its totient is φ = 132787607040.

The previous prime is 200312003201. The next prime is 200312003249. The reversal of 200312003211 is 112300213002.

200312003211 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 200312003211 - 25 = 200312003179 is a prime.

It is not an unprimeable number, because it can be changed into a prime (200312003201) 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 15 ways as a sum of consecutive naturals, for example, 1182256 + ... + 1341026.

It is an arithmetic number, because the mean of its divisors is an integer number (16786963560).

Almost surely, 2200312003211 is an apocalyptic number.

200312003211 is a deficient number, since it is larger than the sum of its proper divisors (68279413749).

200312003211 is a wasteful number, since it uses less digits than its factorization.

200312003211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161146.

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

Adding to 200312003211 its reverse (112300213002), we get a palindrome (312612216213).

The spelling of 200312003211 in words is "two hundred billion, three hundred twelve million, three thousand, two hundred eleven".

Divisors: 1 3 193 579 2179 6537 158771 420547 476313 1261641 30642803 91928409 345962009 1037886027 66770667737 200312003211