Base | Representation |
---|---|
bin | 10010101000110011… |
… | …00011100100110011 |
3 | 221211022220101220112 |
4 | 21110121203210303 |
5 | 130443003420201 |
6 | 4332513331535 |
7 | 502645626401 |
oct | 112431434463 |
9 | 27738811815 |
10 | 10005920051 |
11 | 4275098916 |
12 | 1b32b66bab |
13 | c35cb0c6a |
14 | 6acc64471 |
15 | 3d867c0bb |
hex | 254663933 |
10005920051 has 8 divisors (see below), whose sum is σ = 10051361424. Its totient is φ = 9960582240.
The previous prime is 10005920047. The next prime is 10005920053. The reversal of 10005920051 is 15002950001.
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 10005920051 - 22 = 10005920047 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 10005919999 and 10005920026.
It is not an unprimeable number, because it can be changed into a prime (10005920053) 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, 171161 + ... + 222053.
It is an arithmetic number, because the mean of its divisors is an integer number (1256420178).
Almost surely, 210005920051 is an apocalyptic number.
10005920051 is a deficient number, since it is larger than the sum of its proper divisors (45441373).
10005920051 is an equidigital number, since it uses as much as digits as its factorization.
10005920051 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 51781.
The product of its (nonzero) digits is 450, while the sum is 23.
The spelling of 10005920051 in words is "ten billion, five million, nine hundred twenty thousand, fifty-one".
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