Base | Representation |
---|---|
bin | 10010101110100110… |
… | …00101010110101011 |
3 | 221221201102022120211 |
4 | 21113103011112223 |
5 | 131042431230201 |
6 | 4341412001551 |
7 | 504106210402 |
oct | 112723052653 |
9 | 27851368524 |
10 | 10054555051 |
11 | 429a597032 |
12 | 1b473002b7 |
13 | c430abc78 |
14 | 6b54c4639 |
15 | 3dca87651 |
hex | 2574c55ab |
10054555051 has 4 divisors (see below), whose sum is σ = 10081084600. Its totient is φ = 10028025504.
The previous prime is 10054555013. The next prime is 10054555169. The reversal of 10054555051 is 15055545001.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-10054555051 is a prime.
It is a super-2 number, since 2×100545550512 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10054855051) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13264206 + ... + 13264963.
It is an arithmetic number, because the mean of its divisors is an integer number (2520271150).
Almost surely, 210054555051 is an apocalyptic number.
10054555051 is a deficient number, since it is larger than the sum of its proper divisors (26529549).
10054555051 is an equidigital number, since it uses as much as digits as its factorization.
10054555051 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26529548.
The product of its (nonzero) digits is 12500, while the sum is 31.
The spelling of 10054555051 in words is "ten billion, fifty-four million, five hundred fifty-five thousand, fifty-one".
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