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3105069465601 = 7986738878003
BaseRepresentation
bin101101001011110100100…
…100000000000000000001
3101222211201122000011011001
4231023310210000000001
5401333140240344401
610334241010452001
7440222341656505
oct55136444000001
911884648004131
103105069465601
11a97941845374
12421949594001
13196a646b071c
14aa40133c305
1555b83a57601
hex2d2f4900001

3105069465601 has 4 divisors (see below), whose sum is σ = 3105108423472. Its totient is φ = 3105030507732.

The previous prime is 3105069465577. The next prime is 3105069465637. The reversal of 3105069465601 is 1065649605013.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3105069465601 - 27 = 3105069465473 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3105069465671) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19359135 + ... + 19518868.

It is an arithmetic number, because the mean of its divisors is an integer number (776277105868).

Almost surely, 23105069465601 is an apocalyptic number.

It is an amenable number.

3105069465601 is a deficient number, since it is larger than the sum of its proper divisors (38957871).

3105069465601 is an equidigital number, since it uses as much as digits as its factorization.

3105069465601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38957870.

The product of its (nonzero) digits is 583200, while the sum is 46.

The spelling of 3105069465601 in words is "three trillion, one hundred five billion, sixty-nine million, four hundred sixty-five thousand, six hundred one".

Divisors: 1 79867 38878003 3105069465601