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112701313 = 1710960821
BaseRepresentation
bin1101011011110…
…10111110000001
321212001211010201
412231322332001
5212322420223
615103325201
72535642154
oct655727601
9255054121
10112701313
115868718a
12318b0801
131a46ca8a
1410d79c9b
159d62ead
hex6b7af81

112701313 has 8 divisors (see below), whose sum is σ = 120427560. Its totient is φ = 105096960.

The previous prime is 112701307. The next prime is 112701349. The reversal of 112701313 is 313107211.

It can be written as a sum of positive squares in 4 ways, for example, as 42928704 + 69772609 = 6552^2 + 8353^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 112701313 - 213 = 112693121 is a prime.

It is not an unprimeable number, because it can be changed into a prime (112701383) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28558 + ... + 32263.

It is an arithmetic number, because the mean of its divisors is an integer number (15053445).

Almost surely, 2112701313 is an apocalyptic number.

It is an amenable number.

112701313 is a deficient number, since it is larger than the sum of its proper divisors (7726247).

112701313 is a wasteful number, since it uses less digits than its factorization.

112701313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60947.

The product of its (nonzero) digits is 126, while the sum is 19.

The square root of 112701313 is about 10616.0874619607. The cubic root of 112701313 is about 483.0324697011.

Adding to 112701313 its reverse (313107211), we get a palindrome (425808524).

The spelling of 112701313 in words is "one hundred twelve million, seven hundred one thousand, three hundred thirteen".

Divisors: 1 17 109 1853 60821 1033957 6629489 112701313