Search a number
-
+
4842877 = 13401929
BaseRepresentation
bin10010011110010101111101
3100010001011211
4102132111331
52214433002
6251444421
756110114
oct22362575
910101154
104842877
112808586
121756711
131007410
14900c7b
15659dd7
hex49e57d

4842877 has 8 divisors (see below), whose sum is σ = 5234040. Its totient is φ = 4454400.

The previous prime is 4842869. The next prime is 4842883. The reversal of 4842877 is 7782484.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 224676 + 4618201 = 474^2 + 2149^2 .

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 4842877 - 23 = 4842869 is a prime.

It is a Duffinian number.

4842877 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4842847) 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, 4749 + ... + 5677.

It is an arithmetic number, because the mean of its divisors is an integer number (654255).

Almost surely, 24842877 is an apocalyptic number.

It is an amenable number.

4842877 is a deficient number, since it is larger than the sum of its proper divisors (391163).

4842877 is a wasteful number, since it uses less digits than its factorization.

4842877 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1343.

The product of its digits is 100352, while the sum is 40.

The square root of 4842877 is about 2200.6537664976. The cubic root of 4842877 is about 169.1873207436.

The spelling of 4842877 in words is "four million, eight hundred forty-two thousand, eight hundred seventy-seven".

Divisors: 1 13 401 929 5213 12077 372529 4842877