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112002301 = 486123041
BaseRepresentation
bin1101010110100…
…00010011111101
321210202022021101
412223100103331
5212133033201
615040333101
72530001215
oct653202375
9253668241
10112002301
1158249a94
1231614191
131a286868
1410c37245
159c75d01
hex6ad04fd

112002301 has 4 divisors (see below), whose sum is σ = 112030204. Its totient is φ = 111974400.

The previous prime is 112002299. The next prime is 112002313. The reversal of 112002301 is 103200211.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 103200211 = 635916229.

It can be written as a sum of positive squares in 2 ways, for example, as 65626201 + 46376100 = 8101^2 + 6810^2 .

It is a 6-Lehmer number, since φ(112002301) divides (112002301-1)6.

It is a cyclic number.

It is not a de Polignac number, because 112002301 - 21 = 112002299 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112003301) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6660 + ... + 16381.

It is an arithmetic number, because the mean of its divisors is an integer number (28007551).

Almost surely, 2112002301 is an apocalyptic number.

It is an amenable number.

112002301 is a deficient number, since it is larger than the sum of its proper divisors (27903).

112002301 is an equidigital number, since it uses as much as digits as its factorization.

112002301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27902.

The product of its (nonzero) digits is 12, while the sum is 10.

The square root of 112002301 is about 10583.1139557316. The cubic root of 112002301 is about 482.0317538466.

Adding to 112002301 its reverse (103200211), we get a palindrome (215202512).

The spelling of 112002301 in words is "one hundred twelve million, two thousand, three hundred one".

Divisors: 1 4861 23041 112002301