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1064470809107 = 1517619263437
BaseRepresentation
bin11110111110101110110…
…01111000101000010011
310202202120210121212100202
433133113121320220103
5114420014011342412
62133002223405415
7136622402405426
oct17372731705023
93682523555322
101064470809107
11380492026012
1215237515386b
13794c104b8b4
14397409a79bd
151ca5173d3c2
hexf7d7678a13

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".

Divisors: 1 151 761 114911 9263437 1398778987 7049475557 1064470809107