Base | Representation |
---|---|
bin | 101000000110001000010… |
… | …101010111111111110001 |
3 | 100202102001212110210010210 |
4 | 220012020111113333301 |
5 | 330120440000411200 |
6 | 5505443500014333 |
7 | 403032264653250 |
oct | 50061025277761 |
9 | 10672055423123 |
10 | 2755361341425 |
11 | 9725a6710710 |
12 | 386010b313a9 |
13 | 16caa24270b4 |
14 | 97508566797 |
15 | 4ba1745a650 |
hex | 28188557ff1 |
2755361341425 has 192 divisors, whose sum is σ = 5753995720704. Its totient is φ = 1130156236800.
The previous prime is 2755361341409. The next prime is 2755361341429. The reversal of 2755361341425 is 5241431635572.
2755361341425 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 2755361341425 - 24 = 2755361341409 is a prime.
It is a super-2 number, since 2×27553613414252 (a number of 26 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (2755361341429) by changing a digit.
It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 208938682 + ... + 208951868.
It is an arithmetic number, because the mean of its divisors is an integer number (29968727712).
Almost surely, 22755361341425 is an apocalyptic number.
2755361341425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
2755361341425 is an abundant number, since it is smaller than the sum of its proper divisors (2998634379279).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2755361341425 is a wasteful number, since it uses less digits than its factorization.
2755361341425 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13688 (or 13683 counting only the distinct ones).
The product of its digits is 3024000, while the sum is 48.
Adding to 2755361341425 its reverse (5241431635572), we get a palindrome (7996792976997).
The spelling of 2755361341425 in words is "two trillion, seven hundred fifty-five billion, three hundred sixty-one million, three hundred forty-one thousand, four hundred twenty-five".
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