Search a number
-
+
4101430 = 25410143
BaseRepresentation
bin1111101001010100110110
321201101002211
433221110312
52022221210
6223524034
746601344
oct17512466
97641084
104101430
112351513
12145961a
13b07aa8
1478a994
1556038a
hex3e9536

4101430 has 8 divisors (see below), whose sum is σ = 7382592. Its totient is φ = 1640568.

The previous prime is 4101401. The next prime is 4101431. The reversal of 4101430 is 341014.

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

It is an Ulam number.

It is an alternating number because its digits alternate between even and odd.

It is a self number, because there is not a number n which added to its sum of digits gives 4101430.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4101431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 205062 + ... + 205081.

It is an arithmetic number, because the mean of its divisors is an integer number (922824).

Almost surely, 24101430 is an apocalyptic number.

4101430 is a deficient number, since it is larger than the sum of its proper divisors (3281162).

4101430 is a wasteful number, since it uses less digits than its factorization.

4101430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 410150.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 4101430 is about 2025.1987556781. The cubic root of 4101430 is about 160.0706719047.

Adding to 4101430 its reverse (341014), we get a palindrome (4442444).

The spelling of 4101430 in words is "four million, one hundred one thousand, four hundred thirty".

Divisors: 1 2 5 10 410143 820286 2050715 4101430