Search a number
-
+
4971101 = 43193599
BaseRepresentation
bin10010111101101001011101
3100100120001212
4102331221131
52233033401
6254314205
760153002
oct22755135
910316055
104971101
112895953
1217b8965
1310508a5
149358a9
15682dbb
hex4bda5d

4971101 has 8 divisors (see below), whose sum is σ = 5121600. Its totient is φ = 4822272.

The previous prime is 4971053. The next prime is 4971133. The reversal of 4971101 is 1011794.

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

It is a cyclic number.

It is not a de Polignac number, because 4971101 - 26 = 4971037 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4971181) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8000 + ... + 8598.

It is an arithmetic number, because the mean of its divisors is an integer number (640200).

Almost surely, 24971101 is an apocalyptic number.

It is an amenable number.

4971101 is a deficient number, since it is larger than the sum of its proper divisors (150499).

4971101 is a wasteful number, since it uses less digits than its factorization.

4971101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 835.

The product of its (nonzero) digits is 252, while the sum is 23.

The square root of 4971101 is about 2229.5966002845. The cubic root of 4971101 is about 170.6675139491.

Adding to 4971101 its reverse (1011794), we get a palindrome (5982895).

The spelling of 4971101 in words is "four million, nine hundred seventy-one thousand, one hundred one".

Divisors: 1 43 193 599 8299 25757 115607 4971101