Base | Representation |
---|---|
bin | 101101111001100101… |
… | …111100000111011011 |
3 | 11201012201201120000222 |
4 | 231321211330013123 |
5 | 1301413331111310 |
6 | 34350244350255 |
7 | 3363214301612 |
oct | 557145740733 |
9 | 151181646028 |
10 | 49284628955 |
11 | 199a0985211 |
12 | 96753a538b |
13 | 48557ab153 |
14 | 2557714879 |
15 | 1436b88055 |
hex | b7997c1db |
49284628955 has 4 divisors (see below), whose sum is σ = 59141554752. Its totient is φ = 39427703160.
The previous prime is 49284628949. The next prime is 49284628973. The reversal of 49284628955 is 55982648294.
It is a semiprime because it is the product of two primes.
It is not a de Polignac number, because 49284628955 - 26 = 49284628891 is a prime.
It is a super-3 number, since 3×492846289553 (a number of 33 digits) contains 333 as substring.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4928462891 + ... + 4928462900.
It is an arithmetic number, because the mean of its divisors is an integer number (14785388688).
Almost surely, 249284628955 is an apocalyptic number.
49284628955 is a deficient number, since it is larger than the sum of its proper divisors (9856925797).
49284628955 is an equidigital number, since it uses as much as digits as its factorization.
49284628955 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9856925796.
The product of its digits is 49766400, while the sum is 62.
The spelling of 49284628955 in words is "forty-nine billion, two hundred eighty-four million, six hundred twenty-eight thousand, nine hundred fifty-five".
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