Base | Representation |
---|---|
bin | 10010111000000110… |
… | …00111011000101001 |
3 | 222011021101111120011 |
4 | 21130003013120221 |
5 | 131223332131040 |
6 | 4353340131521 |
7 | 506064514240 |
oct | 113403073051 |
9 | 28137344504 |
10 | 10134255145 |
11 | 4330582983 |
12 | 1b69b36ba1 |
13 | c567659a1 |
14 | 6c1d0d957 |
15 | 3e4a7c3ea |
hex | 25c0c7629 |
10134255145 has 8 divisors (see below), whose sum is σ = 13898407104. Its totient is φ = 6949203504.
The previous prime is 10134255137. The next prime is 10134255161. The reversal of 10134255145 is 54155243101.
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 10134255145 - 23 = 10134255137 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 144775039 + ... + 144775108.
It is an arithmetic number, because the mean of its divisors is an integer number (1737300888).
Almost surely, 210134255145 is an apocalyptic number.
It is an amenable number.
10134255145 is a deficient number, since it is larger than the sum of its proper divisors (3764151959).
10134255145 is an equidigital number, since it uses as much as digits as its factorization.
10134255145 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 289550159.
The product of its (nonzero) digits is 12000, while the sum is 31.
Adding to 10134255145 its reverse (54155243101), we get a palindrome (64289498246).
The spelling of 10134255145 in words is "ten billion, one hundred thirty-four million, two hundred fifty-five thousand, one hundred forty-five".
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