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10204333211 = 19329361
BaseRepresentation
bin10011000000011100…
…11100010010011011
3222100011020211121002
421200032130102123
5131344302130321
64404322135215
7510605254412
oct114016342233
928304224532
1010204333211
114367097636
121b894b150b
13c68130bb7
146cb352479
153eacc120b
hex26039c49b

10204333211 has 32 divisors (see below), whose sum is σ = 11338708800. Its totient is φ = 9180894240.

The previous prime is 10204333177. The next prime is 10204333219. The reversal of 10204333211 is 11233340201.

10204333211 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10204333211 - 218 = 10204071067 is a prime.

It is a super-2 number, since 2×102043332112 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10204333219) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 167284121 + ... + 167284181.

It is an arithmetic number, because the mean of its divisors is an integer number (354334650).

Almost surely, 210204333211 is an apocalyptic number.

10204333211 is a deficient number, since it is larger than the sum of its proper divisors (1134375589).

10204333211 is an frugal number, since it uses more digits than its factorization.

10204333211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205 (or 109 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 10204333211 its reverse (11233340201), we get a palindrome (21437673412).

The spelling of 10204333211 in words is "ten billion, two hundred four million, three hundred thirty-three thousand, two hundred eleven".

Divisors: 1 19 29 61 361 551 841 1159 1769 6859 10469 15979 22021 24389 33611 51301 198911 303601 418399 463391 638609 974719 1487729 5768419 8804429 12133571 18519661 28266851 167284151 351873559 537070169 10204333211