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10212233213 = 713112222343
BaseRepresentation
bin10011000001011001…
…00100111111111101
3222100201010012100202
421200230210333331
5131403312430323
64405203333245
7511032356450
oct114054447775
928321105322
1010212233213
1143705a2a66
121b90081225
13c69968960
146cc40b497
153eb831d28
hex260b24ffd

10212233213 has 8 divisors (see below), whose sum is σ = 12568902528. Its totient is φ = 8080008624.

The previous prime is 10212233209. The next prime is 10212233233. The reversal of 10212233213 is 31233221201.

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 10212233213 - 22 = 10212233209 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10212233233) 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 7 ways as a sum of consecutive naturals, for example, 56111081 + ... + 56111262.

It is an arithmetic number, because the mean of its divisors is an integer number (1571112816).

Almost surely, 210212233213 is an apocalyptic number.

10212233213 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

10212233213 is a deficient number, since it is larger than the sum of its proper divisors (2356669315).

10212233213 is a wasteful number, since it uses less digits than its factorization.

10212233213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112222363.

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

Adding to 10212233213 its reverse (31233221201), we get a palindrome (41445454414).

The spelling of 10212233213 in words is "ten billion, two hundred twelve million, two hundred thirty-three thousand, two hundred thirteen".

Divisors: 1 7 13 91 112222343 785556401 1458890459 10212233213