Base | Representation |
---|---|
bin | 10010101111011011… |
… | …10100100001001001 |
3 | 221222012121102000200 |
4 | 21113231310201021 |
5 | 131101230021402 |
6 | 4342222122413 |
7 | 504222611523 |
oct | 112755644111 |
9 | 27865542020 |
10 | 10061563977 |
11 | 42a3543a33 |
12 | 1b49720409 |
13 | c4469426a |
14 | 6b63caa13 |
15 | 3dd4be21c |
hex | 257b74849 |
10061563977 has 24 divisors (see below), whose sum is σ = 14624688000. Its totient is φ = 6665649408.
The previous prime is 10061563909. The next prime is 10061563979. The reversal of 10061563977 is 77936516001.
10061563977 is a `hidden beast` number, since 1 + 0 + 0 + 6 + 1 + 5 + 639 + 7 + 7 = 666.
10061563977 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 10061563977 - 226 = 9994455113 is a prime.
It is not an unprimeable number, because it can be changed into a prime (10061563979) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1642873 + ... + 1648985.
It is an arithmetic number, because the mean of its divisors is an integer number (609362000).
Almost surely, 210061563977 is an apocalyptic number.
It is an amenable number.
10061563977 is a deficient number, since it is larger than the sum of its proper divisors (4563124023).
10061563977 is a wasteful number, since it uses less digits than its factorization.
10061563977 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7237 (or 7234 counting only the distinct ones).
The product of its (nonzero) digits is 238140, while the sum is 45.
The spelling of 10061563977 in words is "ten billion, sixty-one million, five hundred sixty-three thousand, nine hundred seventy-seven".
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