[go: up one dir, main page]

Search a number
-
+
3829061 = 10935129
BaseRepresentation
bin1110100110110101000101
321012112111002
432212311011
51440012221
6214023045
744355305
oct16466505
97175432
103829061
112185915
121347a85
13a40b22
14719605
1550980b
hex3a6d45

3829061 has 4 divisors (see below), whose sum is σ = 3864300. Its totient is φ = 3793824.

The previous prime is 3828973. The next prime is 3829079. The reversal of 3829061 is 1609283.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1609283 = 13123791.

It can be written as a sum of positive squares in 2 ways, for example, as 1288225 + 2540836 = 1135^2 + 1594^2 .

It is a cyclic number.

It is not a de Polignac number, because 3829061 - 210 = 3828037 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 (3829081) 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, 17456 + ... + 17673.

It is an arithmetic number, because the mean of its divisors is an integer number (966075).

Almost surely, 23829061 is an apocalyptic number.

It is an amenable number.

3829061 is a deficient number, since it is larger than the sum of its proper divisors (35239).

3829061 is a wasteful number, since it uses less digits than its factorization.

3829061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35238.

The product of its (nonzero) digits is 2592, while the sum is 29.

The square root of 3829061 is about 1956.7986610789. The cubic root of 3829061 is about 156.4458672213.

The spelling of 3829061 in words is "three million, eight hundred twenty-nine thousand, sixty-one".

Divisors: 1 109 35129 3829061