Base | Representation |
---|---|
bin | 1001001000101100… |
… | …1010011110110111 |
3 | 20022220121211102200 |
4 | 2102023022132313 |
5 | 20010303300210 |
6 | 1043203235543 |
7 | 114526025250 |
oct | 22213123667 |
9 | 6286554380 |
10 | 2452400055 |
11 | 1049352506 |
12 | 585378bb3 |
13 | 3011045c1 |
14 | 1939bdb27 |
15 | e54770c0 |
hex | 922ca7b7 |
2452400055 has 48 divisors (see below), whose sum is σ = 4864152384. Its totient is φ = 1119697920.
The previous prime is 2452400029. The next prime is 2452400107. The reversal of 2452400055 is 5500042542.
It is not a de Polignac number, because 2452400055 - 215 = 2452367287 is a prime.
It is a congruent number.
It is an unprimeable number.
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 47 ways as a sum of consecutive naturals, for example, 273097 + ... + 281933.
It is an arithmetic number, because the mean of its divisors is an integer number (101336508).
Almost surely, 22452400055 is an apocalyptic number.
2452400055 is a deficient number, since it is larger than the sum of its proper divisors (2411752329).
2452400055 is a wasteful number, since it uses less digits than its factorization.
2452400055 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9736 (or 9733 counting only the distinct ones).
The product of its (nonzero) digits is 8000, while the sum is 27.
The square root of 2452400055 is about 49521.7129651227. The cubic root of 2452400055 is about 1348.5398121466.
Adding to 2452400055 its reverse (5500042542), we get a palindrome (7952442597).
The spelling of 2452400055 in words is "two billion, four hundred fifty-two million, four hundred thousand, fifty-five".
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