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412143113 = 2389172517
BaseRepresentation
bin11000100100001…
…100111000001001
31001201112001001202
4120210030320021
51321002034423
6104521353545
713133105264
oct3044147011
91051461052
10412143113
111a170a248
12b60388b5
1367503785
143ca45cdb
15262b1728
hex1890ce09

412143113 has 4 divisors (see below), whose sum is σ = 412318020. Its totient is φ = 411968208.

The previous prime is 412143107. The next prime is 412143119. The reversal of 412143113 is 311341214.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (412143107) and next prime (412143119).

It can be written as a sum of positive squares in 2 ways, for example, as 45535504 + 366607609 = 6748^2 + 19147^2 .

It is a cyclic number.

It is not a de Polignac number, because 412143113 - 24 = 412143097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (412143119) 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 3 ways as a sum of consecutive naturals, for example, 83870 + ... + 88647.

It is an arithmetic number, because the mean of its divisors is an integer number (103079505).

Almost surely, 2412143113 is an apocalyptic number.

It is an amenable number.

412143113 is a deficient number, since it is larger than the sum of its proper divisors (174907).

412143113 is a wasteful number, since it uses less digits than its factorization.

412143113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174906.

The product of its digits is 288, while the sum is 20.

The square root of 412143113 is about 20301.3081598206. The cubic root of 412143113 is about 744.1880335861.

Adding to 412143113 its reverse (311341214), we get a palindrome (723484327).

The spelling of 412143113 in words is "four hundred twelve million, one hundred forty-three thousand, one hundred thirteen".

Divisors: 1 2389 172517 412143113