Base | Representation |
---|---|
bin | 10010111111000011111001 |
3 | 100100212000020 |
4 | 102333003321 |
5 | 2233230024 |
6 | 254401053 |
7 | 60205611 |
oct | 22770371 |
9 | 10325006 |
10 | 4976889 |
11 | 289a235 |
12 | 1800189 |
13 | 1053408 |
14 | 937a41 |
15 | 684979 |
hex | 4bf0f9 |
4976889 has 4 divisors (see below), whose sum is σ = 6635856. Its totient is φ = 3317924.
The previous prime is 4976861. The next prime is 4976897. The reversal of 4976889 is 9886794.
It is a happy number.
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 4976889 - 27 = 4976761 is a prime.
It is a D-number.
It is not an unprimeable number, because it can be changed into a prime (4976849) 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, 829479 + ... + 829484.
It is an arithmetic number, because the mean of its divisors is an integer number (1658964).
Almost surely, 24976889 is an apocalyptic number.
It is an amenable number.
4976889 is a deficient number, since it is larger than the sum of its proper divisors (1658967).
4976889 is a wasteful number, since it uses less digits than its factorization.
4976889 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1658966.
The product of its digits is 870912, while the sum is 51.
The square root of 4976889 is about 2230.8942153316. The cubic root of 4976889 is about 170.7337260038.
The spelling of 4976889 in words is "four million, nine hundred seventy-six thousand, eight hundred eighty-nine".
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