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4115442214 = 213158286239
BaseRepresentation
bin1111010101001100…
…1010101000100110
3101121210221010101201
43311103022220212
531412023122324
61520212113114
7203661452542
oct36523125046
911553833351
104115442214
111822072714
1296a30579a
13507810c10
142b0804a22
1519147a444
hexf54caa26

4115442214 has 8 divisors (see below), whose sum is σ = 6648022080. Its totient is φ = 1899434856.

The previous prime is 4115442197. The next prime is 4115442217. The reversal of 4115442214 is 4122445114.

It is a happy number.

4115442214 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4115442217) 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, 79143094 + ... + 79143145.

It is an arithmetic number, because the mean of its divisors is an integer number (831002760).

Almost surely, 24115442214 is an apocalyptic number.

4115442214 is a deficient number, since it is larger than the sum of its proper divisors (2532579866).

4115442214 is a wasteful number, since it uses less digits than its factorization.

4115442214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158286254.

The product of its digits is 5120, while the sum is 28.

The square root of 4115442214 is about 64151.7124790913. The cubic root of 4115442214 is about 1602.5275433815.

Adding to 4115442214 its reverse (4122445114), we get a palindrome (8237887328).

The spelling of 4115442214 in words is "four billion, one hundred fifteen million, four hundred forty-two thousand, two hundred fourteen".

Divisors: 1 2 13 26 158286239 316572478 2057721107 4115442214