Base | Representation |
---|---|
bin | 110011111000110100… |
… | …001110011101000001 |
3 | 12022210210210212122012 |
4 | 303320310032131001 |
5 | 1403100244012214 |
6 | 41332241222305 |
7 | 4011434410160 |
oct | 637064163501 |
9 | 168723725565 |
10 | 55714047809 |
11 | 216a0144812 |
12 | a96a631995 |
13 | 533b818ac4 |
14 | 29a75853d7 |
15 | 16b134603e |
hex | cf8d0e741 |
55714047809 has 8 divisors (see below), whose sum is σ = 63682261440. Its totient is φ = 47748100176.
The previous prime is 55714047803. The next prime is 55714047817. The reversal of 55714047809 is 90874041755.
It is a happy number.
55714047809 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 55714047809 - 216 = 55713982273 is a prime.
It is not an unprimeable number, because it can be changed into a prime (55714047803) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 513479 + ... + 612444.
It is an arithmetic number, because the mean of its divisors is an integer number (7960282680).
Almost surely, 255714047809 is an apocalyptic number.
It is an amenable number.
55714047809 is a deficient number, since it is larger than the sum of its proper divisors (7968213631).
55714047809 is a wasteful number, since it uses less digits than its factorization.
55714047809 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1132999.
The product of its (nonzero) digits is 1411200, while the sum is 50.
The spelling of 55714047809 in words is "fifty-five billion, seven hundred fourteen million, forty-seven thousand, eight hundred nine".
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