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10808322 = 237297379
BaseRepresentation
bin101001001110…
…110000000010
3202100010020020
4221032300002
510231331242
61023354310
7160604100
oct51166002
922303206
1010808322
1161124a8
123752996
132315775
141614c70
15e376ec
hexa4ec02

10808322 has 48 divisors (see below), whose sum is σ = 25472160. Its totient is φ = 3048192.

The previous prime is 10808299. The next prime is 10808323. The reversal of 10808322 is 22380801.

It is a junction number, because it is equal to n+sod(n) for n = 10808292 and 10808301.

It is not an unprimeable number, because it can be changed into a prime (10808323) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 28329 + ... + 28707.

It is an arithmetic number, because the mean of its divisors is an integer number (530670).

Almost surely, 210808322 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10808322, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12736080).

10808322 is an abundant number, since it is smaller than the sum of its proper divisors (14663838).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10808322 is a wasteful number, since it uses less digits than its factorization.

10808322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 495 (or 488 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 24.

The square root of 10808322 is about 3287.6012531936. The cubic root of 10808322 is about 221.0986503607.

The spelling of 10808322 in words is "ten million, eight hundred eight thousand, three hundred twenty-two".

Divisors: 1 2 3 6 7 14 21 42 49 97 98 147 194 291 294 379 582 679 758 1137 1358 2037 2274 2653 4074 4753 5306 7959 9506 14259 15918 18571 28518 36763 37142 55713 73526 110289 111426 220578 257341 514682 772023 1544046 1801387 3602774 5404161 10808322