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10345007017 = 26593890563
BaseRepresentation
bin10011010001001110…
…00100011110101001
3222200221221210210001
421220213010132221
5132141310211032
64430305223001
7514234052212
oct115047043651
928627853701
1010345007017
114429539984
122008631a61
13c8b315b37
14701cd0409
1540830c3e7
hex2689c47a9

10345007017 has 4 divisors (see below), whose sum is σ = 10348900240. Its totient is φ = 10341113796.

The previous prime is 10345007011. The next prime is 10345007021. The reversal of 10345007017 is 71070054301.

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 10345007017 - 227 = 10210789289 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10345007011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1942623 + ... + 1947940.

It is an arithmetic number, because the mean of its divisors is an integer number (2587225060).

Almost surely, 210345007017 is an apocalyptic number.

It is an amenable number.

10345007017 is a deficient number, since it is larger than the sum of its proper divisors (3893223).

10345007017 is an equidigital number, since it uses as much as digits as its factorization.

10345007017 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3893222.

The product of its (nonzero) digits is 2940, while the sum is 28.

The spelling of 10345007017 in words is "ten billion, three hundred forty-five million, seven thousand, seventeen".

Divisors: 1 2659 3890563 10345007017