Base | Representation |
---|---|
bin | 110000101010000100… |
… | …001011001100011011 |
3 | 11222212001211111222200 |
4 | 300222010023030123 |
5 | 1323444302020201 |
6 | 40000131021243 |
7 | 3526455051144 |
oct | 605204131433 |
9 | 158761744880 |
10 | 52245345051 |
11 | 20180154019 |
12 | a160a3a823 |
13 | 4c07cb9a73 |
14 | 2758a12acb |
15 | 155ba6c386 |
hex | c2a10b31b |
52245345051 has 12 divisors (see below), whose sum is σ = 75472684560. Its totient is φ = 34826913360.
The previous prime is 52245345049. The next prime is 52245345083. The reversal of 52245345051 is 15054354225.
52245345051 is a `hidden beast` number, since 5 + 2 + 24 + 534 + 50 + 51 = 666.
It is not a de Polignac number, because 52245345051 - 21 = 52245345049 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 52245344997 and 52245345015.
It is not an unprimeable number, because it can be changed into a prime (52245345011) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 174655 + ... + 367416.
It is an arithmetic number, because the mean of its divisors is an integer number (6289390380).
Almost surely, 252245345051 is an apocalyptic number.
52245345051 is a deficient number, since it is larger than the sum of its proper divisors (23227339509).
52245345051 is a wasteful number, since it uses less digits than its factorization.
52245345051 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 552786 (or 552783 counting only the distinct ones).
The product of its (nonzero) digits is 120000, while the sum is 36.
Adding to 52245345051 its reverse (15054354225), we get a palindrome (67299699276).
The spelling of 52245345051 in words is "fifty-two billion, two hundred forty-five million, three hundred forty-five thousand, fifty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •