Base | Representation |
---|---|
bin | 1001100000111011… |
… | …0010101000010001 |
3 | 20120222211100212110 |
4 | 2120032302220101 |
5 | 20212311423400 |
6 | 1101233215533 |
7 | 120201522420 |
oct | 23016625021 |
9 | 6528740773 |
10 | 2554014225 |
11 | 10a0746764 |
12 | 5b34015a9 |
13 | 319191a29 |
14 | 1a32b12b7 |
15 | ee349e50 |
hex | 983b2a11 |
2554014225 has 24 divisors (see below), whose sum is σ = 4825871680. Its totient is φ = 1167549120.
The previous prime is 2554014223. The next prime is 2554014233. The reversal of 2554014225 is 5224104552.
It is not a de Polignac number, because 2554014225 - 21 = 2554014223 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 2554014192 and 2554014201.
It is not an unprimeable number, because it can be changed into a prime (2554014223) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2431870 + ... + 2432919.
Almost surely, 22554014225 is an apocalyptic number.
2554014225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
2554014225 is a deficient number, since it is larger than the sum of its proper divisors (2271857455).
2554014225 is a wasteful number, since it uses less digits than its factorization.
2554014225 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4864809 (or 4864804 counting only the distinct ones).
The product of its (nonzero) digits is 16000, while the sum is 30.
The square root of 2554014225 is about 50537.2558119255. The cubic root of 2554014225 is about 1366.9137240912.
Adding to 2554014225 its reverse (5224104552), we get a palindrome (7778118777).
The spelling of 2554014225 in words is "two billion, five hundred fifty-four million, fourteen thousand, two hundred twenty-five".
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