Base | Representation |
---|---|
bin | 11110111110101110110… |
… | …01111000101000010011 |
3 | 10202202120210121212100202 |
4 | 33133113121320220103 |
5 | 114420014011342412 |
6 | 2133002223405415 |
7 | 136622402405426 |
oct | 17372731705023 |
9 | 3682523555322 |
10 | 1064470809107 |
11 | 380492026012 |
12 | 15237515386b |
13 | 794c104b8b4 |
14 | 397409a79bd |
15 | 1ca5173d3c2 |
hex | f7d7678a13 |
1064470809107 has 8 divisors (see below), whose sum is σ = 1072928442912. Its totient is φ = 1056031704000.
The previous prime is 1064470809053. The next prime is 1064470809131. The reversal of 1064470809107 is 7019080744601.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 1064470809107 - 218 = 1064470546963 is a prime.
It is a super-2 number, since 2×10644708091072 (a number of 25 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1064470809137) 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, 4516808 + ... + 4746629.
It is an arithmetic number, because the mean of its divisors is an integer number (134116055364).
Almost surely, 21064470809107 is an apocalyptic number.
1064470809107 is a deficient number, since it is larger than the sum of its proper divisors (8457633805).
1064470809107 is an equidigital number, since it uses as much as digits as its factorization.
1064470809107 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9264349.
The product of its (nonzero) digits is 338688, while the sum is 47.
The spelling of 1064470809107 in words is "one trillion, sixty-four billion, four hundred seventy million, eight hundred nine thousand, one hundred seven".
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