Search a number
-
+
4123441107 = 331511011391
BaseRepresentation
bin1111010111000110…
…1011011111010011
3101122100222111211000
43311301223133103
531421100103412
61521055353043
7204116446122
oct36561533723
911570874730
104123441107
111826636375
12970b22783
135093819a6
142b18c7ab9
1519200a4dc
hexf5c6b7d3

4123441107 has 16 divisors (see below), whose sum is σ = 6149263360. Its totient is φ = 2730753000.

The previous prime is 4123441051. The next prime is 4123441121. The reversal of 4123441107 is 7011443214.

It is not a de Polignac number, because 4123441107 - 26 = 4123441043 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4123441187) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 501619 + ... + 509772.

It is an arithmetic number, because the mean of its divisors is an integer number (384328960).

Almost surely, 24123441107 is an apocalyptic number.

4123441107 is a deficient number, since it is larger than the sum of its proper divisors (2025822253).

4123441107 is a wasteful number, since it uses less digits than its factorization.

4123441107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1011551 (or 1011545 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

The square root of 4123441107 is about 64214.0257809772. The cubic root of 4123441107 is about 1603.5651111463.

The spelling of 4123441107 in words is "four billion, one hundred twenty-three million, four hundred forty-one thousand, one hundred seven".

Divisors: 1 3 9 27 151 453 1359 4077 1011391 3034173 9102519 27307557 152720041 458160123 1374480369 4123441107