Base | Representation |
---|---|
bin | 10011000100010101000111 |
3 | 100101221121120 |
4 | 103010111013 |
5 | 2234422341 |
6 | 255045023 |
7 | 60325542 |
oct | 23042507 |
9 | 10357546 |
10 | 4998471 |
11 | 2904475 |
12 | 1810773 |
13 | 106019a |
14 | 941859 |
15 | 68b066 |
hex | 4c4547 |
4998471 has 16 divisors (see below), whose sum is σ = 6985728. Its totient is φ = 3175200.
The previous prime is 4998467. The next prime is 4998479. The reversal of 4998471 is 1748994.
It is not a de Polignac number, because 4998471 - 22 = 4998467 is a prime.
It is a super-3 number, since 3×49984713 (a number of 21 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4998479) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6225 + ... + 6981.
It is an arithmetic number, because the mean of its divisors is an integer number (436608).
Almost surely, 24998471 is an apocalyptic number.
4998471 is a deficient number, since it is larger than the sum of its proper divisors (1987257).
4998471 is a wasteful number, since it uses less digits than its factorization.
4998471 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 862.
The product of its digits is 72576, while the sum is 42.
The square root of 4998471 is about 2235.7260565642. The cubic root of 4998471 is about 170.9801625358.
The spelling of 4998471 in words is "four million, nine hundred ninety-eight thousand, four hundred seventy-one".
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