Search a number
-
+
1304241251113 = 3188747432129
BaseRepresentation
bin10010111110101010110…
…101100010001100101001
311121200110211000022222201
4102332222311202030221
5132332041230013423
62435054332220201
7163141212501103
oct22765265421451
94550424008881
101304241251113
114631422039a9
1219092b90a661
1395cb29b7298
14471a897c573
1523dd64522ad
hex12faad62329

1304241251113 has 8 divisors (see below), whose sum is σ = 1347831406080. Its totient is φ = 1260745962240.

The previous prime is 1304241251111. The next prime is 1304241251171. The reversal of 1304241251113 is 3111521424031.

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 1304241251113 - 21 = 1304241251111 is a prime.

It is a super-2 number, since 2×13042412511132 (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1304241251111) 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, 23688568 + ... + 23743561.

It is an arithmetic number, because the mean of its divisors is an integer number (168478925760).

Almost surely, 21304241251113 is an apocalyptic number.

It is an amenable number.

1304241251113 is a deficient number, since it is larger than the sum of its proper divisors (43590154967).

1304241251113 is an equidigital number, since it uses as much as digits as its factorization.

1304241251113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47433047.

The product of its (nonzero) digits is 2880, while the sum is 28.

Adding to 1304241251113 its reverse (3111521424031), we get a palindrome (4415762675144).

The spelling of 1304241251113 in words is "one trillion, three hundred four billion, two hundred forty-one million, two hundred fifty-one thousand, one hundred thirteen".

Divisors: 1 31 887 27497 47432129 1470395999 42072298423 1304241251113