Base | Representation |
---|---|
bin | 110010110111101001… |
… | …000011110001010011 |
3 | 12012222121022001012001 |
4 | 302313221003301103 |
5 | 1343330333221202 |
6 | 41031541014431 |
7 | 3642356310640 |
oct | 626751036123 |
9 | 165877261161 |
10 | 54620601427 |
11 | 211899a6317 |
12 | a7043b4417 |
13 | 51c6121102 |
14 | 2902270dc7 |
15 | 164a356d87 |
hex | cb7a43c53 |
54620601427 has 16 divisors (see below), whose sum is σ = 64120512960. Its totient is φ = 45545321088.
The previous prime is 54620601407. The next prime is 54620601433. The reversal of 54620601427 is 72410602645.
It is not a de Polignac number, because 54620601427 - 211 = 54620599379 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (37).
It is not an unprimeable number, because it can be changed into a prime (54620601407) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2326833 + ... + 2350189.
It is an arithmetic number, because the mean of its divisors is an integer number (4007532060).
Almost surely, 254620601427 is an apocalyptic number.
54620601427 is a deficient number, since it is larger than the sum of its proper divisors (9499911533).
54620601427 is a wasteful number, since it uses less digits than its factorization.
54620601427 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 32430.
The product of its (nonzero) digits is 80640, while the sum is 37.
The spelling of 54620601427 in words is "fifty-four billion, six hundred twenty million, six hundred one thousand, four hundred twenty-seven".
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