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112869196 = 221119791709
BaseRepresentation
bin1101011101000…
…11111101001100
321212101100102121
412232203331030
5212343303241
615111102324
72540241466
oct656437514
9255340377
10112869196
1158791330
12319719a4
131a4cb30b
1410dc1136
159d97ad1
hex6ba3f4c

112869196 has 48 divisors (see below), whose sum is σ = 229824000. Its totient is φ = 47960640.

The previous prime is 112869191. The next prime is 112869199. The reversal of 112869196 is 691968211.

It is not an unprimeable number, because it can be changed into a prime (112869191) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 65190 + ... + 66898.

It is an arithmetic number, because the mean of its divisors is an integer number (4788000).

Almost surely, 2112869196 is an apocalyptic number.

It is an amenable number.

112869196 is an abundant number, since it is smaller than the sum of its proper divisors (116954804).

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

112869196 is a wasteful number, since it uses less digits than its factorization.

112869196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1822 (or 1820 counting only the distinct ones).

The product of its digits is 46656, while the sum is 43.

The square root of 112869196 is about 10623.9915286111. The cubic root of 112869196 is about 483.2721968914.

The spelling of 112869196 in words is "one hundred twelve million, eight hundred sixty-nine thousand, one hundred ninety-six".

Divisors: 1 2 4 11 19 22 38 44 76 79 158 209 316 418 836 869 1501 1709 1738 3002 3418 3476 6004 6836 16511 18799 32471 33022 37598 64942 66044 75196 129884 135011 270022 357181 540044 714362 1428724 1485121 2565209 2970242 5130418 5940484 10260836 28217299 56434598 112869196