Search a number
-
+
4068977 = 11675521
BaseRepresentation
bin1111100001011001110001
321122201120212
433201121301
52020201402
6223113505
746404623
oct17413161
97581525
104068977
11232a0a0
121442895
13ac60a3
1477cc13
15555952
hex3e1671

4068977 has 8 divisors (see below), whose sum is σ = 4505952. Its totient is φ = 3643200.

The previous prime is 4068973. The next prime is 4068979. The reversal of 4068977 is 7798604.

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

It is not a de Polignac number, because 4068977 - 22 = 4068973 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4068973) 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, 2024 + ... + 3497.

It is an arithmetic number, because the mean of its divisors is an integer number (563244).

Almost surely, 24068977 is an apocalyptic number.

It is an amenable number.

4068977 is a deficient number, since it is larger than the sum of its proper divisors (436975).

4068977 is a wasteful number, since it uses less digits than its factorization.

4068977 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5599.

The product of its (nonzero) digits is 84672, while the sum is 41.

The square root of 4068977 is about 2017.1705431123. The cubic root of 4068977 is about 159.6473613793.

The spelling of 4068977 in words is "four million, sixty-eight thousand, nine hundred seventy-seven".

Divisors: 1 11 67 737 5521 60731 369907 4068977