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10212313333 = 41637939047
BaseRepresentation
bin10011000001011001…
…11000100011110101
3222100201021021021011
421200230320203311
5131403323011313
64405205152221
7511033142155
oct114054704365
928321237234
1010212313333
114370648182
121b900bb671
13c69996271
146cc42c765
153eb84a93d
hex260b388f5

10212313333 has 8 divisors (see below), whose sum is σ = 10463302080. Its totient is φ = 9961415520.

The previous prime is 10212313303. The next prime is 10212313351. The reversal of 10212313333 is 33331321201.

10212313333 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10212313333 - 217 = 10212182261 is a prime.

It is a super-2 number, since 2×102123133332 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10212313303) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 242016 + ... + 281062.

It is an arithmetic number, because the mean of its divisors is an integer number (1307912760).

Almost surely, 210212313333 is an apocalyptic number.

It is an amenable number.

10212313333 is a deficient number, since it is larger than the sum of its proper divisors (250988747).

10212313333 is an equidigital number, since it uses as much as digits as its factorization.

10212313333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45467.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 10212313333 its reverse (33331321201), we get a palindrome (43543634534).

The spelling of 10212313333 in words is "ten billion, two hundred twelve million, three hundred thirteen thousand, three hundred thirty-three".

Divisors: 1 41 6379 39047 261539 1600927 249080813 10212313333