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800325108 = 22321119710259
BaseRepresentation
bin101111101100111…
…111110111110100
32001202221201122200
4233230333313310
53114340400413
6211225424500
725555436232
oct5754776764
92052851580
10800325108
11380843110
121a403b130
13c9a67b6b
1478411952
154a3dd573
hex2fb3fdf4

800325108 has 72 divisors (see below), whose sum is σ = 2218376160. Its totient is φ = 241268160.

The previous prime is 800325107. The next prime is 800325131. The reversal of 800325108 is 801523008.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (800325107) 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, 72883 + ... + 83141.

It is an arithmetic number, because the mean of its divisors is an integer number (30810780).

Almost surely, 2800325108 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 800325108, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1109188080).

800325108 is an abundant number, since it is smaller than the sum of its proper divisors (1418051052).

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

800325108 is a wasteful number, since it uses less digits than its factorization.

800325108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10477 (or 10472 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 27.

The square root of 800325108 is about 28290.0178154769. The cubic root of 800325108 is about 928.4435011638.

The spelling of 800325108 in words is "eight hundred million, three hundred twenty-five thousand, one hundred eight".

Divisors: 1 2 3 4 6 9 11 12 18 22 33 36 44 66 99 132 197 198 394 396 591 788 1182 1773 2167 2364 3546 4334 6501 7092 8668 10259 13002 19503 20518 26004 30777 39006 41036 61554 78012 92331 112849 123108 184662 225698 338547 369324 451396 677094 1015641 1354188 2021023 2031282 4042046 4062564 6063069 8084092 12126138 18189207 22231253 24252276 36378414 44462506 66693759 72756828 88925012 133387518 200081277 266775036 400162554 800325108