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112001315 = 5109205507
BaseRepresentation
bin1101010110100…
…00000100100011
321210202020220212
412223100010203
5212133020230
615040324335
72526665306
oct653200443
9253666825
10112001315
1158249278
12316136ab
131a28628a
1410c36b3d
159c75895
hex6ad0123

112001315 has 8 divisors (see below), whose sum is σ = 135635280. Its totient is φ = 88778592.

The previous prime is 112001311. The next prime is 112001327. The reversal of 112001315 is 513100211.

112001315 = T349 + T350 + ... + T893.

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 112001315 - 22 = 112001311 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 112001315.

It is not an unprimeable number, because it can be changed into a prime (112001311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 102209 + ... + 103298.

It is an arithmetic number, because the mean of its divisors is an integer number (16954410).

Almost surely, 2112001315 is an apocalyptic number.

112001315 is a deficient number, since it is larger than the sum of its proper divisors (23633965).

112001315 is a wasteful number, since it uses less digits than its factorization.

112001315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205621.

The product of its (nonzero) digits is 30, while the sum is 14.

The square root of 112001315 is about 10583.0673719863. The cubic root of 112001315 is about 482.0303393378.

Adding to 112001315 its reverse (513100211), we get a palindrome (625101526).

The spelling of 112001315 in words is "one hundred twelve million, one thousand, three hundred fifteen".

Divisors: 1 5 109 545 205507 1027535 22400263 112001315