Base | Representation |
---|---|
bin | 1001011010101010… |
… | …11010000101011111 |
3 | 111001022220202011120 |
4 | 10231111122011133 |
5 | 40323210211022 |
6 | 2153354022023 |
7 | 236165333106 |
oct | 45525320537 |
9 | 14038822146 |
10 | 5055553887 |
11 | 216480150a |
12 | b91117913 |
13 | 62750cc07 |
14 | 35d60303d |
15 | 1e8c7bd5c |
hex | 12d55a15f |
5055553887 has 8 divisors (see below), whose sum is σ = 6826064640. Its totient is φ = 3327706200.
The previous prime is 5055553883. The next prime is 5055553901. The reversal of 5055553887 is 7883555505.
5055553887 is digitally balanced in base 3, 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 5055553887 - 22 = 5055553883 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5055553883) 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, 10665489 + ... + 10665962.
It is an arithmetic number, because the mean of its divisors is an integer number (853258080).
Almost surely, 25055553887 is an apocalyptic number.
5055553887 is a deficient number, since it is larger than the sum of its proper divisors (1770510753).
5055553887 is a wasteful number, since it uses less digits than its factorization.
5055553887 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21331533.
The product of its (nonzero) digits is 4200000, while the sum is 51.
The square root of 5055553887 is about 71102.4182922072. The cubic root of 5055553887 is about 1716.2856893759.
The spelling of 5055553887 in words is "five billion, fifty-five million, five hundred fifty-three thousand, eight hundred eighty-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.081 sec. • engine limits •