Base | Representation |
---|---|
bin | 1001010001001001… |
… | …11110000111100011 |
3 | 110211202202011110111 |
4 | 10220210332013203 |
5 | 40142242410210 |
6 | 2141423312151 |
7 | 234206104432 |
oct | 45044760743 |
9 | 13752664414 |
10 | 4975747555 |
11 | 2123752869 |
12 | b6a44b657 |
13 | 613b19a2c |
14 | 352b8b119 |
15 | 1e1c6588a |
hex | 12893e1e3 |
4975747555 has 8 divisors (see below), whose sum is σ = 6013854000. Its totient is φ = 3951960096.
The previous prime is 4975747549. The next prime is 4975747559. The reversal of 4975747555 is 5557475794.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 4975747555 - 25 = 4975747523 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 4975747555.
It is not an unprimeable number, because it can be changed into a prime (4975747559) 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, 3578980 + ... + 3580369.
It is an arithmetic number, because the mean of its divisors is an integer number (751731750).
Almost surely, 24975747555 is an apocalyptic number.
4975747555 is a deficient number, since it is larger than the sum of its proper divisors (1038106445).
4975747555 is a wasteful number, since it uses less digits than its factorization.
4975747555 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7159493.
The product of its digits is 30870000, while the sum is 58.
The square root of 4975747555 is about 70538.9789761661. The cubic root of 4975747555 is about 1707.2067246387.
The spelling of 4975747555 in words is "four billion, nine hundred seventy-five million, seven hundred forty-seven thousand, five hundred fifty-five".
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