Search a number
-
+
304124426061 = 3787128811701
BaseRepresentation
bin1000110110011110011…
…10100111011101001101
31002001222221202120122220
410123033032213131031
514440321323113221
6351413545525553
730654325653201
oct4331716473515
91061887676586
10304124426061
11107a84345685
124ab367a38b9
13228a94669c1
1410a10c04b01
157d9e8110c6
hex46cf3a774d

304124426061 has 8 divisors (see below), whose sum is σ = 406014484704. Its totient is φ = 202491992400.

The previous prime is 304124426033. The next prime is 304124426063. The reversal of 304124426061 is 160624421403.

It is a happy number.

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

It is not a de Polignac number, because 304124426061 - 219 = 304123901773 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (304124426063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64403490 + ... + 64408211.

It is an arithmetic number, because the mean of its divisors is an integer number (50751810588).

Almost surely, 2304124426061 is an apocalyptic number.

It is an amenable number.

304124426061 is a deficient number, since it is larger than the sum of its proper divisors (101890058643).

304124426061 is a wasteful number, since it uses less digits than its factorization.

304124426061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128812491.

The product of its (nonzero) digits is 27648, while the sum is 33.

Adding to 304124426061 its reverse (160624421403), we get a palindrome (464748847464).

The spelling of 304124426061 in words is "three hundred four billion, one hundred twenty-four million, four hundred twenty-six thousand, sixty-one".

Divisors: 1 3 787 2361 128811701 386435103 101374808687 304124426061