Search a number
-
+
4989341 = 73831861
BaseRepresentation
bin10011000010000110011101
3100101111002102
4103002012131
52234124331
6254534445
760260120
oct23020635
910344072
104989341
1128a8625
121807425
131058c96
1493c3b7
156884cb
hex4c219d

4989341 has 8 divisors (see below), whose sum is σ = 5720064. Its totient is φ = 4263120.

The previous prime is 4989337. The next prime is 4989349. The reversal of 4989341 is 1439894.

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 4989341 - 22 = 4989337 is a prime.

It is a super-2 number, since 2×49893412 = 49787047228562, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4989295 and 4989304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4989349) 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, 1751 + ... + 3611.

It is an arithmetic number, because the mean of its divisors is an integer number (715008).

Almost surely, 24989341 is an apocalyptic number.

It is an amenable number.

4989341 is a deficient number, since it is larger than the sum of its proper divisors (730723).

4989341 is a wasteful number, since it uses less digits than its factorization.

4989341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2251.

The product of its digits is 31104, while the sum is 38.

The square root of 4989341 is about 2233.6832810405. The cubic root of 4989341 is about 170.8759973289.

The spelling of 4989341 in words is "four million, nine hundred eighty-nine thousand, three hundred forty-one".

Divisors: 1 7 383 1861 2681 13027 712763 4989341