Base | Representation |
---|---|
bin | 1001001110101010… |
… | …01101000110001101 |
3 | 110210022101211002220 |
4 | 10213111031012031 |
5 | 40121414244024 |
6 | 2135355205553 |
7 | 233533265025 |
oct | 44725150615 |
9 | 13708354086 |
10 | 4954837389 |
11 | 2112970737 |
12 | b634468b9 |
13 | 60c6a8258 |
14 | 3500a6a85 |
15 | 1deed4e79 |
hex | 12754d18d |
4954837389 has 4 divisors (see below), whose sum is σ = 6606449856. Its totient is φ = 3303224924.
The previous prime is 4954837373. The next prime is 4954837429. The reversal of 4954837389 is 9837384594.
4954837389 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 4954837389 - 24 = 4954837373 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4954837339) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 825806229 + ... + 825806234.
It is an arithmetic number, because the mean of its divisors is an integer number (1651612464).
Almost surely, 24954837389 is an apocalyptic number.
It is an amenable number.
4954837389 is a deficient number, since it is larger than the sum of its proper divisors (1651612467).
4954837389 is a wasteful number, since it uses less digits than its factorization.
4954837389 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1651612466.
The product of its digits is 26127360, while the sum is 60.
The square root of 4954837389 is about 70390.6058291872. The cubic root of 4954837389 is about 1704.8119019769.
The spelling of 4954837389 in words is "four billion, nine hundred fifty-four million, eight hundred thirty-seven thousand, three hundred eighty-nine".
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