Search a number
-
+
4679901 = 32519989
BaseRepresentation
bin10001110110100011011101
322210202121200
4101312203131
52144224101
6244150113
754531012
oct21664335
98722550
104679901
112707096
121698339
13c7b195
1489b709
15626986
hex4768dd

4679901 has 6 divisors (see below), whose sum is σ = 6759870. Its totient is φ = 3119928.

The previous prime is 4679897. The next prime is 4679903. The reversal of 4679901 is 1099764.

It can be written as a sum of positive squares in only one way, i.e., 3896676 + 783225 = 1974^2 + 885^2 .

It is not a de Polignac number, because 4679901 - 22 = 4679897 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4679903) 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 5 ways as a sum of consecutive naturals, for example, 259986 + ... + 260003.

It is an arithmetic number, because the mean of its divisors is an integer number (1126645).

Almost surely, 24679901 is an apocalyptic number.

It is an amenable number.

4679901 is a deficient number, since it is larger than the sum of its proper divisors (2079969).

4679901 is a wasteful number, since it uses less digits than its factorization.

4679901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 519995 (or 519992 counting only the distinct ones).

The product of its (nonzero) digits is 13608, while the sum is 36.

The square root of 4679901 is about 2163.3078837743. The cubic root of 4679901 is about 167.2677526786.

The spelling of 4679901 in words is "four million, six hundred seventy-nine thousand, nine hundred one".

Divisors: 1 3 9 519989 1559967 4679901