Base | Representation |
---|---|
bin | 110001010111010111… |
… | …000101100110000111 |
3 | 12001211000210002102201 |
4 | 301113113011212013 |
5 | 1332023322340300 |
6 | 40203355015331 |
7 | 3554343265645 |
oct | 612727054607 |
9 | 161730702381 |
10 | 53005277575 |
11 | 20530108628 |
12 | a33343a547 |
13 | 4cc9581493 |
14 | 27cb90c195 |
15 | 15a362c66a |
hex | c575c5987 |
53005277575 has 12 divisors (see below), whose sum is σ = 65753545968. Its totient is φ = 42386801600.
The previous prime is 53005277573. The next prime is 53005277579. The reversal of 53005277575 is 57577250035.
It is not a de Polignac number, because 53005277575 - 21 = 53005277573 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (53005277573) 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 11 ways as a sum of consecutive naturals, for example, 373267 + ... + 495316.
It is an arithmetic number, because the mean of its divisors is an integer number (5479462164).
Almost surely, 253005277575 is an apocalyptic number.
53005277575 is a deficient number, since it is larger than the sum of its proper divisors (12748268393).
53005277575 is a wasteful number, since it uses less digits than its factorization.
53005277575 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 871034 (or 871029 counting only the distinct ones).
The product of its (nonzero) digits is 1286250, while the sum is 46.
It can be divided in two parts, 5300 and 5277575, that added together give a triangular number (5282875 = T3250).
The spelling of 53005277575 in words is "fifty-three billion, five million, two hundred seventy-seven thousand, five hundred seventy-five".
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