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112310101 = 191588011
BaseRepresentation
bin1101011000110…
…11011101010101
321211022221111101
412230123131111
5212222410401
615051110101
72532422461
oct654333525
9254287441
10112310101
115843a272
1231742331
131a3639a7
1410cb74a1
159cd7101
hex6b1b755

112310101 has 4 divisors (see below), whose sum is σ = 112898304. Its totient is φ = 111721900.

The previous prime is 112310087. The next prime is 112310129. The reversal of 112310101 is 101013211.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 101013211 = 137770247.

It is a cyclic number.

It is not a de Polignac number, because 112310101 - 219 = 111785813 is a prime.

It is a super-2 number, since 2×1123101012 = 25227117573260402, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112310131) 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, 293815 + ... + 294196.

It is an arithmetic number, because the mean of its divisors is an integer number (28224576).

Almost surely, 2112310101 is an apocalyptic number.

It is an amenable number.

112310101 is a deficient number, since it is larger than the sum of its proper divisors (588203).

112310101 is an equidigital number, since it uses as much as digits as its factorization.

112310101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 588202.

The product of its (nonzero) digits is 6, while the sum is 10.

The square root of 112310101 is about 10597.6460122048. The cubic root of 112310101 is about 482.4729164105.

Adding to 112310101 its reverse (101013211), we get a palindrome (213323312).

The spelling of 112310101 in words is "one hundred twelve million, three hundred ten thousand, one hundred one".

Divisors: 1 191 588011 112310101