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4102406941 = 13929513719
BaseRepresentation
bin1111010010000101…
…1100001100011101
3101120220101212100211
43310201130030131
531400204010231
61515024452421
7203442612043
oct36441341435
911526355324
104102406941
11181577a066
12965a7a111
13504bc8939
142acbb0393
15190252eb1
hexf485c31d

4102406941 has 4 divisors (see below), whose sum is σ = 4131920800. Its totient is φ = 4072893084.

The previous prime is 4102406927. The next prime is 4102406981. The reversal of 4102406941 is 1496042014.

4102406941 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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.

It is a cyclic number.

It is not a de Polignac number, because 4102406941 - 27 = 4102406813 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4102406911) 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, 14756721 + ... + 14756998.

It is an arithmetic number, because the mean of its divisors is an integer number (1032980200).

Almost surely, 24102406941 is an apocalyptic number.

It is an amenable number.

4102406941 is a deficient number, since it is larger than the sum of its proper divisors (29513859).

4102406941 is a wasteful number, since it uses less digits than its factorization.

4102406941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29513858.

The product of its (nonzero) digits is 6912, while the sum is 31.

The square root of 4102406941 is about 64050.0346682186. The cubic root of 4102406941 is about 1600.8338025172.

Adding to 4102406941 its reverse (1496042014), we get a palindrome (5598448955).

The spelling of 4102406941 in words is "four billion, one hundred two million, four hundred six thousand, nine hundred forty-one".

Divisors: 1 139 29513719 4102406941