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3107008797697 = 7443858399671
BaseRepresentation
bin101101001101101000001…
…001111101110000000001
3102000000201210012102122201
4231031220021331300001
5401401123223011242
610335201245233201
7440321401013110
oct55155011756001
912000653172581
103107008797697
11a98747515272
124221aab62801
13196cb3405acc
14aa546b23c77
1555c48e344b7
hex2d36827dc01

3107008797697 has 4 divisors (see below), whose sum is σ = 3550867197376. Its totient is φ = 2663150398020.

The previous prime is 3107008797631. The next prime is 3107008797773. The reversal of 3107008797697 is 7967978007013.

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 not a de Polignac number, because 3107008797697 - 27 = 3107008797569 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3107008795697) 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 3 ways as a sum of consecutive naturals, for example, 221929199829 + ... + 221929199842.

It is an arithmetic number, because the mean of its divisors is an integer number (887716799344).

Almost surely, 23107008797697 is an apocalyptic number.

It is an amenable number.

3107008797697 is a deficient number, since it is larger than the sum of its proper divisors (443858399679).

3107008797697 is an equidigital number, since it uses as much as digits as its factorization.

3107008797697 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 443858399678.

The product of its (nonzero) digits is 28005264, while the sum is 64.

The spelling of 3107008797697 in words is "three trillion, one hundred seven billion, eight million, seven hundred ninety-seven thousand, six hundred ninety-seven".

Divisors: 1 7 443858399671 3107008797697