Base | Representation |
---|---|
bin | 1001001010001101… |
… | …00010100111000100 |
3 | 110200201000210001021 |
4 | 10211012202213010 |
5 | 40032331021131 |
6 | 2131541440524 |
7 | 232600353415 |
oct | 44506424704 |
9 | 13621023037 |
10 | 4917438916 |
11 | 20a3847705 |
12 | b52a10144 |
13 | 604a12890 |
14 | 34912d80c |
15 | 1dba98e11 |
hex | 1251a29c4 |
4917438916 has 48 divisors (see below), whose sum is σ = 9787123584. Its totient is φ = 2144710656.
The previous prime is 4917438907. The next prime is 4917438917. The reversal of 4917438916 is 6198347194.
It is a Smith number, since the sum of its digits (52) coincides with the sum of the digits of its prime factors.
It is a Harshad number since it is a multiple of its sum of digits (52).
It is not an unprimeable number, because it can be changed into a prime (4917438917) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 74500 + ... + 124036.
It is an arithmetic number, because the mean of its divisors is an integer number (203898408).
Almost surely, 24917438916 is an apocalyptic number.
4917438916 is a gapful number since it is divisible by the number (46) formed by its first and last digit.
It is an amenable number.
4917438916 is a deficient number, since it is larger than the sum of its proper divisors (4869684668).
4917438916 is a wasteful number, since it uses less digits than its factorization.
4917438916 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 49660 (or 49658 counting only the distinct ones).
The product of its digits is 1306368, while the sum is 52.
The square root of 4917438916 is about 70124.4530531255. The cubic root of 4917438916 is about 1700.5118315814.
The spelling of 4917438916 in words is "four billion, nine hundred seventeen million, four hundred thirty-eight thousand, nine hundred sixteen".
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