Base | Representation |
---|---|
bin | 111111101111011… |
… | …111010110100011 |
3 | 2202112021211221100 |
4 | 333233133112203 |
5 | 4142232220140 |
6 | 254041125443 |
7 | 35333603322 |
oct | 7757372643 |
9 | 2675254840 |
10 | 1069413795 |
11 | 4a972445a |
12 | 25a189883 |
13 | 140731c38 |
14 | a205a0b9 |
15 | 63d43530 |
hex | 3fbdf5a3 |
1069413795 has 24 divisors (see below), whose sum is σ = 1893093696. Its totient is φ = 558217728.
The previous prime is 1069413791. The next prime is 1069413811. The reversal of 1069413795 is 5973149601.
It is not a de Polignac number, because 1069413795 - 22 = 1069413791 is a prime.
It is a super-2 number, since 2×10694137952 = 2287291729872604050, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a self number, because there is not a number n which added to its sum of digits gives 1069413795.
It is not an unprimeable number, because it can be changed into a prime (1069413791) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 250702 + ... + 254931.
It is an arithmetic number, because the mean of its divisors is an integer number (78878904).
Almost surely, 21069413795 is an apocalyptic number.
1069413795 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
1069413795 is a deficient number, since it is larger than the sum of its proper divisors (823679901).
1069413795 is a wasteful number, since it uses less digits than its factorization.
1069413795 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 505691 (or 505688 counting only the distinct ones).
The product of its (nonzero) digits is 204120, while the sum is 45.
The square root of 1069413795 is about 32701.8928351250. The cubic root of 1069413795 is about 1022.6223039042.
The spelling of 1069413795 in words is "one billion, sixty-nine million, four hundred thirteen thousand, seven hundred ninety-five".
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