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10212242267 = 191402113297
BaseRepresentation
bin10011000001011001…
…00111001101011011
3222100201010122210002
421200230213031123
5131403313223032
64405203443215
7511032425033
oct114054471533
928321118702
1010212242267
1143705a9847
121b9008650b
13c6996cb06
146cc4108c3
153eb834862
hex260b2735b

10212242267 has 8 divisors (see below), whose sum is σ = 10269034752. Its totient is φ = 10155484800.

The previous prime is 10212242263. The next prime is 10212242269. The reversal of 10212242267 is 76224221201.

10212242267 is digitally balanced in base 2, 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 10212242267 - 22 = 10212242263 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10212242263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 761363 + ... + 774659.

It is an arithmetic number, because the mean of its divisors is an integer number (1283629344).

Almost surely, 210212242267 is an apocalyptic number.

10212242267 is a deficient number, since it is larger than the sum of its proper divisors (56792485).

10212242267 is a wasteful number, since it uses less digits than its factorization.

10212242267 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17509.

The product of its (nonzero) digits is 5376, while the sum is 29.

Adding to 10212242267 its reverse (76224221201), we get a palindrome (86436463468).

The spelling of 10212242267 in words is "ten billion, two hundred twelve million, two hundred forty-two thousand, two hundred sixty-seven".

Divisors: 1 191 4021 13297 768011 2539727 53467237 10212242267