Base | Representation |
---|---|
bin | 111100010111001… |
… | …1000001010111110 |
3 | 12020011012011210001 |
4 | 1320232120022332 |
5 | 13122002023200 |
6 | 532551504514 |
7 | 101122546633 |
oct | 17056301276 |
9 | 5204164701 |
10 | 2025423550 |
11 | 94a331767 |
12 | 48638813a |
13 | 263809297 |
14 | 152dd618a |
15 | bcc3576a |
hex | 78b982be |
2025423550 has 12 divisors (see below), whose sum is σ = 3767287896. Its totient is φ = 810169400.
The previous prime is 2025423511. The next prime is 2025423557. The reversal of 2025423550 is 553245202.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2025423557) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 20254186 + ... + 20254285.
It is an arithmetic number, because the mean of its divisors is an integer number (313940658).
Almost surely, 22025423550 is an apocalyptic number.
2025423550 is a deficient number, since it is larger than the sum of its proper divisors (1741864346).
2025423550 is a wasteful number, since it uses less digits than its factorization.
2025423550 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 40508483 (or 40508478 counting only the distinct ones).
The product of its (nonzero) digits is 12000, while the sum is 28.
The square root of 2025423550 is about 45004.7058650537. The cubic root of 2025423550 is about 1265.2371982000.
Adding to 2025423550 its reverse (553245202), we get a palindrome (2578668752).
The spelling of 2025423550 in words is "two billion, twenty-five million, four hundred twenty-three thousand, five hundred fifty".
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