Base | Representation |
---|---|
bin | 10010000000010110110101 |
3 | 22212210200210 |
4 | 102000112311 |
5 | 2202020203 |
6 | 245100033 |
7 | 55056042 |
oct | 22002665 |
9 | 8783623 |
10 | 4720053 |
11 | 2734278 |
12 | 16b7619 |
13 | c93540 |
14 | 8ac1c9 |
15 | 633803 |
hex | 4805b5 |
4720053 has 16 divisors (see below), whose sum is σ = 6962816. Its totient is φ = 2825280.
The previous prime is 4720049. The next prime is 4720057. The reversal of 4720053 is 3500274.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (4720049) and next prime (4720057).
It is not a de Polignac number, because 4720053 - 22 = 4720049 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4720057) 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, 193 + ... + 3078.
It is an arithmetic number, because the mean of its divisors is an integer number (435176).
Almost surely, 24720053 is an apocalyptic number.
It is an amenable number.
4720053 is a deficient number, since it is larger than the sum of its proper divisors (2242763).
4720053 is a wasteful number, since it uses less digits than its factorization.
4720053 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3324.
The product of its (nonzero) digits is 840, while the sum is 21.
The square root of 4720053 is about 2172.5682958195. The cubic root of 4720053 is about 167.7447583840.
It can be divided in two parts, 47 and 20053, that added together give a triangular number (20100 = T200).
The spelling of 4720053 in words is "four million, seven hundred twenty thousand, fifty-three".
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