Search a number
-
+
1300681010001 = 3676471049801
BaseRepresentation
bin10010111011010110101…
…000010010101101010001
311121100021200210100022210
4102323112220102231101
5132302243314310001
62433305152022333
7162654042111312
oct22732650225521
94540250710283
101300681010001
1146168558107a
121900b75319a9
1395866218039
1446d4bbbc609
1523c78ae5dd6
hex12ed6a12b51

1300681010001 has 8 divisors (see below), whose sum is σ = 1760125546144. Its totient is φ = 854178573600.

The previous prime is 1300681009939. The next prime is 1300681010017. The reversal of 1300681010001 is 1000101860031.

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

It is a de Polignac number, because none of the positive numbers 2k-1300681010001 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1300681010001.

It is not an unprimeable number, because it can be changed into a prime (1300681010071) 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, 3235524700 + ... + 3235525101.

It is an arithmetic number, because the mean of its divisors is an integer number (220015693268).

Almost surely, 21300681010001 is an apocalyptic number.

It is an amenable number.

1300681010001 is a deficient number, since it is larger than the sum of its proper divisors (459444536143).

1300681010001 is an equidigital number, since it uses as much as digits as its factorization.

1300681010001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6471049871.

The product of its (nonzero) digits is 144, while the sum is 21.

Adding to 1300681010001 its reverse (1000101860031), we get a palindrome (2300782870032).

The spelling of 1300681010001 in words is "one trillion, three hundred billion, six hundred eighty-one million, ten thousand, one".

Divisors: 1 3 67 201 6471049801 19413149403 433560336667 1300681010001