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10807860722 = 21011491632203
BaseRepresentation
bin10100001000011001…
…01101110111110010
31000220012220012200212
422010030231313302
5134113303020342
64544241544122
7531554205011
oct120414556762
930805805625
1010807860722
1146468347aa
122117645042
131033193279
14747576a78
15433c89182
hex28432ddf2

10807860722 has 32 divisors (see below), whose sum is σ = 16590830400. Its totient is φ = 5279515200.

The previous prime is 10807860709. The next prime is 10807860727. The reversal of 10807860722 is 22706870801.

10807860722 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×108078607222 (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10807860722.

It is not an unprimeable number, because it can be changed into a prime (10807860727) 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, 4904873 + ... + 4907075.

It is an arithmetic number, because the mean of its divisors is an integer number (518463450).

Almost surely, 210807860722 is an apocalyptic number.

10807860722 is a deficient number, since it is larger than the sum of its proper divisors (5782969678).

10807860722 is a wasteful number, since it uses less digits than its factorization.

10807860722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2618.

The product of its (nonzero) digits is 75264, while the sum is 41.

The spelling of 10807860722 in words is "ten billion, eight hundred seven million, eight hundred sixty thousand, seven hundred twenty-two".

Divisors: 1 2 101 149 163 202 298 326 2203 4406 15049 16463 24287 30098 32926 48574 222503 328247 359089 445006 656494 718178 2452987 4905974 33152947 36267989 53504261 66305894 72535978 107008522 5403930361 10807860722