Base | Representation |
---|---|
bin | 1001101111010011001001 |
3 | 11210201002210 |
4 | 21233103021 |
5 | 1123144113 |
6 | 130415333 |
7 | 30462150 |
oct | 11572311 |
9 | 4721083 |
10 | 2553033 |
11 | 149414a |
12 | a31549 |
13 | 6b5092 |
14 | 4a6597 |
15 | 3566c3 |
hex | 26f4c9 |
2553033 has 16 divisors (see below), whose sum is σ = 3956096. Its totient is φ = 1434240.
The previous prime is 2553017. The next prime is 2553041. The reversal of 2553033 is 3303552.
It is not a de Polignac number, because 2553033 - 24 = 2553017 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2553053) 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, 285 + ... + 2277.
It is an arithmetic number, because the mean of its divisors is an integer number (247256).
22553033 is an apocalyptic number.
It is an amenable number.
2553033 is a deficient number, since it is larger than the sum of its proper divisors (1403063).
2553033 is a wasteful number, since it uses less digits than its factorization.
2553033 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2064.
The product of its (nonzero) digits is 1350, while the sum is 21.
The square root of 2553033 is about 1597.8213291855. The cubic root of 2553033 is about 136.6738650449.
Adding to 2553033 its reverse (3303552), we get a palindrome (5856585).
The spelling of 2553033 in words is "two million, five hundred fifty-three thousand, thirty-three".
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