Base | Representation |
---|---|
bin | 10101010000110011111… |
… | …011000100000010011101 |
3 | 12011200111202022210101202 |
4 | 111100303323010002131 |
5 | 142414423430023233 |
6 | 3035125253445245 |
7 | 210364623042620 |
oct | 25206373040235 |
9 | 5150452283352 |
10 | 1461160001693 |
11 | 513746801837 |
12 | 1b7223640825 |
13 | a7a2c7926a2 |
14 | 50a13179db7 |
15 | 2801c64bbe8 |
hex | 15433ec409d |
1461160001693 has 8 divisors (see below), whose sum is σ = 1723764794880. Its totient is φ = 1212022121040.
The previous prime is 1461160001683. The next prime is 1461160001713. The reversal of 1461160001693 is 3961000611641.
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 1461160001693 - 218 = 1461159739549 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1461160001603) 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 7 ways as a sum of consecutive naturals, for example, 3366727898 + ... + 3366728331.
It is an arithmetic number, because the mean of its divisors is an integer number (215470599360).
Almost surely, 21461160001693 is an apocalyptic number.
It is an amenable number.
1461160001693 is a deficient number, since it is larger than the sum of its proper divisors (262604793187).
1461160001693 is an equidigital number, since it uses as much as digits as its factorization.
1461160001693 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6733456267.
The product of its (nonzero) digits is 23328, while the sum is 38.
The spelling of 1461160001693 in words is "one trillion, four hundred sixty-one billion, one hundred sixty million, one thousand, six hundred ninety-three".
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