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10885369407 = 311833974213
BaseRepresentation
bin10100010001101000…
…11000111000111111
31001002121202001121220
422020310120320333
5134243123310112
65000051124423
7533515053603
oct121064307077
931077661556
1010885369407
114686564170
1221395a3713
1310462606b3
14753991503
1543a99998c
hex288d18e3f

10885369407 has 16 divisors (see below), whose sum is σ = 16024030848. Its totient is φ = 6517707680.

The previous prime is 10885369379. The next prime is 10885369427. The reversal of 10885369407 is 70496358801.

10885369407 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10885369407 - 27 = 10885369279 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10885369407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10885369427) 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 15 ways as a sum of consecutive naturals, for example, 1984368 + ... + 1989845.

It is an arithmetic number, because the mean of its divisors is an integer number (1001501928).

Almost surely, 210885369407 is an apocalyptic number.

10885369407 is a deficient number, since it is larger than the sum of its proper divisors (5138661441).

10885369407 is a wasteful number, since it uses less digits than its factorization.

10885369407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3974310.

The product of its (nonzero) digits is 1451520, while the sum is 51.

The spelling of 10885369407 in words is "ten billion, eight hundred eighty-five million, three hundred sixty-nine thousand, four hundred seven".

Divisors: 1 3 11 33 83 249 913 2739 3974213 11922639 43716343 131149029 329859679 989579037 3628456469 10885369407