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110130201 = 3212236689
BaseRepresentation
bin1101001000001…
…11010000011001
321200020012020100
412210013100121
5211143131301
614532250013
72505043206
oct644072031
9250205210
10110130201
11571904a5
1230a70909
1319a7c6cc
14108aacad
159a06286
hex6907419

110130201 has 6 divisors (see below), whose sum is σ = 159076970. Its totient is φ = 73420128.

The previous prime is 110130191. The next prime is 110130227. The reversal of 110130201 is 102031011.

It can be written as a sum of positive squares in only one way, i.e., 103550976 + 6579225 = 10176^2 + 2565^2 .

It is not a de Polignac number, because 110130201 - 25 = 110130169 is a prime.

It is a super-2 number, since 2×1101302012 = 24257322344600802, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (9), and also a Moran number because the ratio is a prime number: 12236689 = 110130201 / (1 + 1 + 0 + 1 + 3 + 0 + 2 + 0 + 1).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (110130001) 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 5 ways as a sum of consecutive naturals, for example, 6118336 + ... + 6118353.

Almost surely, 2110130201 is an apocalyptic number.

It is an amenable number.

110130201 is a deficient number, since it is larger than the sum of its proper divisors (48946769).

110130201 is a wasteful number, since it uses less digits than its factorization.

110130201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12236695 (or 12236692 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 9.

The square root of 110130201 is about 10494.2937351687. The cubic root of 110130201 is about 479.3309559125.

Adding to 110130201 its reverse (102031011), we get a palindrome (212161212).

The spelling of 110130201 in words is "one hundred ten million, one hundred thirty thousand, two hundred one".

Divisors: 1 3 9 12236689 36710067 110130201