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10227006685 = 57349183701
BaseRepresentation
bin10011000011001001…
…11011110011011101
3222101201220202202101
421201210323303131
5131421103203220
64410452125101
7511302060010
oct114144736335
928351822671
1010227006685
114378973545
121b95006791
13c6ca3c15c
146d0375377
153ecc9e30a
hex26193bcdd

10227006685 has 16 divisors (see below), whose sum is σ = 14029794432. Its totient is φ = 7010712000.

The previous prime is 10227006683. The next prime is 10227006701. The reversal of 10227006685 is 58660072201.

It is a happy number.

It is not a de Polignac number, because 10227006685 - 21 = 10227006683 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10227006683) 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, 80335 + ... + 164035.

It is an arithmetic number, because the mean of its divisors is an integer number (876862152).

Almost surely, 210227006685 is an apocalyptic number.

It is an amenable number.

10227006685 is a deficient number, since it is larger than the sum of its proper divisors (3802787747).

10227006685 is an equidigital number, since it uses as much as digits as its factorization.

10227006685 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87204.

The product of its (nonzero) digits is 40320, while the sum is 37.

Adding to 10227006685 its reverse (58660072201), we get a palindrome (68887078886).

The spelling of 10227006685 in words is "ten billion, two hundred twenty-seven million, six thousand, six hundred eighty-five".

Divisors: 1 5 7 35 3491 17455 24437 83701 122185 418505 585907 2929535 292200191 1461000955 2045401337 10227006685