Base | Representation |
---|---|
bin | 1001100000000110… |
… | …0000010101011111 |
3 | 20120202021102100210 |
4 | 2120001200111133 |
5 | 20210414001143 |
6 | 1101030423503 |
7 | 120130105446 |
oct | 23001402537 |
9 | 6522242323 |
10 | 2550531423 |
11 | 1099788010 |
12 | 5b2201b93 |
13 | 3185426bb |
14 | 1a2a45d5d |
15 | eddad033 |
hex | 9806055f |
2550531423 has 32 divisors (see below), whose sum is σ = 3758856192. Its totient is φ = 1525471200.
The previous prime is 2550531421. The next prime is 2550531427. The reversal of 2550531423 is 3241350552.
It is not a de Polignac number, because 2550531423 - 21 = 2550531421 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2550531421) 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 31 ways as a sum of consecutive naturals, for example, 1123936 + ... + 1126202.
It is an arithmetic number, because the mean of its divisors is an integer number (117464256).
Almost surely, 22550531423 is an apocalyptic number.
2550531423 is a deficient number, since it is larger than the sum of its proper divisors (1208324769).
2550531423 is a wasteful number, since it uses less digits than its factorization.
2550531423 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2715.
The product of its (nonzero) digits is 18000, while the sum is 30.
The square root of 2550531423 is about 50502.7862894712. The cubic root of 2550531423 is about 1366.2921071570.
Adding to 2550531423 its reverse (3241350552), we get a palindrome (5791881975).
The spelling of 2550531423 in words is "two billion, five hundred fifty million, five hundred thirty-one thousand, four hundred twenty-three".
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