Search a number
-
+
3145340245001 = 7145796937783
BaseRepresentation
bin101101110001010100111…
…000110101010000001001
3102010200200011120201011012
4231301110320311100021
5403013124100320001
610404541021213305
7443146314645563
oct55612470652011
912120604521135
103145340245001
111002a27629a39
12429708101235
1319a7b189c786
14ac341874333
1556c3e1ca2bb
hex2dc54e35409

3145340245001 has 8 divisors (see below), whose sum is σ = 3196620365184. Its totient is φ = 3094254001440.

The previous prime is 3145340244967. The next prime is 3145340245039. The reversal of 3145340245001 is 1005420435413.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-3145340245001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3145340245051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48436445 + ... + 48501338.

It is an arithmetic number, because the mean of its divisors is an integer number (399577545648).

Almost surely, 23145340245001 is an apocalyptic number.

It is an amenable number.

3145340245001 is a deficient number, since it is larger than the sum of its proper divisors (51280120183).

3145340245001 is an equidigital number, since it uses as much as digits as its factorization.

3145340245001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96938311.

The product of its (nonzero) digits is 28800, while the sum is 32.

The spelling of 3145340245001 in words is "three trillion, one hundred forty-five billion, three hundred forty million, two hundred forty-five thousand, one".

Divisors: 1 71 457 32447 96937783 6882582593 44300566831 3145340245001