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4835197 = 37130681
BaseRepresentation
bin10010011100011101111101
3100002122122101
4102130131331
52214211242
6251345101
756045533
oct22343575
910078571
104835197
112802834
121752191
131003a83
148dc153
156579b7
hex49c77d

4835197 has 4 divisors (see below), whose sum is σ = 4965916. Its totient is φ = 4704480.

The previous prime is 4835179. The next prime is 4835203. The reversal of 4835197 is 7915384.

4835197 is digitally balanced in base 3, 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.

It can be written as a sum of positive squares in 2 ways, for example, as 3709476 + 1125721 = 1926^2 + 1061^2 .

It is a cyclic number.

It is not a de Polignac number, because 4835197 - 211 = 4833149 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (37), and also a Moran number because the ratio is a prime number: 130681 = 4835197 / (4 + 8 + 3 + 5 + 1 + 9 + 7).

It is a Duffinian number.

4835197 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4835147) 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, 65304 + ... + 65377.

It is an arithmetic number, because the mean of its divisors is an integer number (1241479).

Almost surely, 24835197 is an apocalyptic number.

It is an amenable number.

4835197 is a deficient number, since it is larger than the sum of its proper divisors (130719).

4835197 is a wasteful number, since it uses less digits than its factorization.

4835197 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130718.

The product of its digits is 30240, while the sum is 37.

The square root of 4835197 is about 2198.9081381449. The cubic root of 4835197 is about 169.0978390791.

It can be divided in two parts, 48 and 35197, that added together give a triangular number (35245 = T265).

The spelling of 4835197 in words is "four million, eight hundred thirty-five thousand, one hundred ninety-seven".

Divisors: 1 37 130681 4835197