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112600489 is a prime number
BaseRepresentation
bin1101011011000…
…10010110101001
321211212200211111
412231202112221
5212311203424
615101230321
72535042211
oct655422651
9254780744
10112600489
1158618461
12318623a1
131a435c11
1410d51241
159d43194
hex6b625a9

112600489 has 2 divisors, whose sum is σ = 112600490. Its totient is φ = 112600488.

The previous prime is 112600307. The next prime is 112600493. The reversal of 112600489 is 984006211.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 111408025 + 1192464 = 10555^2 + 1092^2 .

It is a cyclic number.

It is not a de Polignac number, because 112600489 - 223 = 104211881 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 112600489.

It is not a weakly prime, because it can be changed into another prime (112600589) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56300244 + 56300245.

It is an arithmetic number, because the mean of its divisors is an integer number (56300245).

Almost surely, 2112600489 is an apocalyptic number.

It is an amenable number.

112600489 is a deficient number, since it is larger than the sum of its proper divisors (1).

112600489 is an equidigital number, since it uses as much as digits as its factorization.

112600489 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 31.

The square root of 112600489 is about 10611.3377573235. The cubic root of 112600489 is about 482.8883844355. Note that the first 3 decimals are identical.

The spelling of 112600489 in words is "one hundred twelve million, six hundred thousand, four hundred eighty-nine".