Base | Representation |
---|---|
bin | 1111010010010111010… |
… | …01110010010000001111 |
3 | 1212012202221102121011101 |
4 | 13221023221302100033 |
5 | 32101210321130210 |
6 | 1041144323003531 |
7 | 52643213000506 |
oct | 7511351622017 |
9 | 1765687377141 |
10 | 525255255055 |
11 | 192839997413 |
12 | 8596ab095a7 |
13 | 3a6ba51688b |
14 | 1b5cb45383d |
15 | d9e2e26a3a |
hex | 7a4ba7240f |
525255255055 has 8 divisors (see below), whose sum is σ = 650638767744. Its totient is φ = 406649229600.
The previous prime is 525255255053. The next prime is 525255255121. The reversal of 525255255055 is 550552552525.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 525255255055 - 21 = 525255255053 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 525255254996 and 525255255014.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (525255255053) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1694371636 + ... + 1694371945.
It is an arithmetic number, because the mean of its divisors is an integer number (81329845968).
Almost surely, 2525255255055 is an apocalyptic number.
525255255055 is a deficient number, since it is larger than the sum of its proper divisors (125383512689).
525255255055 is a wasteful number, since it uses less digits than its factorization.
525255255055 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3388743617.
The product of its (nonzero) digits is 3125000, while the sum is 46.
The spelling of 525255255055 in words is "five hundred twenty-five billion, two hundred fifty-five million, two hundred fifty-five thousand, fifty-five".
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