Base | Representation |
---|---|
bin | 10011000010111000101001 |
3 | 100101122111101 |
4 | 103002320221 |
5 | 2234230203 |
6 | 255001401 |
7 | 60302356 |
oct | 23027051 |
9 | 10348441 |
10 | 4992553 |
11 | 28aaa85 |
12 | 1809261 |
13 | 105a597 |
14 | 93d62d |
15 | 68941d |
hex | 4c2e29 |
4992553 has 4 divisors (see below), whose sum is σ = 5164740. Its totient is φ = 4820368.
The previous prime is 4992551. The next prime is 4992569. The reversal of 4992553 is 3552994.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 1617984 + 3374569 = 1272^2 + 1837^2 .
It is a cyclic number.
It is not a de Polignac number, because 4992553 - 21 = 4992551 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4992551) 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, 86050 + ... + 86107.
It is an arithmetic number, because the mean of its divisors is an integer number (1291185).
Almost surely, 24992553 is an apocalyptic number.
It is an amenable number.
4992553 is a deficient number, since it is larger than the sum of its proper divisors (172187).
4992553 is a wasteful number, since it uses less digits than its factorization.
4992553 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 172186.
The product of its digits is 48600, while the sum is 37.
The square root of 4992553 is about 2234.4021571776. The cubic root of 4992553 is about 170.9126578796.
The spelling of 4992553 in words is "four million, nine hundred ninety-two thousand, five hundred fifty-three".
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