Base | Representation |
---|---|
bin | 100110100110100100010… |
… | …1101101101110010001101 |
3 | 200210012102201211110212022 |
4 | 1031031020231231302031 |
5 | 1143411133131213000 |
6 | 15141152023215525 |
7 | 1055211230424326 |
oct | 115151055556215 |
9 | 20705381743768 |
10 | 5305504554125 |
11 | 1766063008846 |
12 | 7182aa8a75a5 |
13 | 2c63cb43c699 |
14 | 144b059a944d |
15 | 9301d29e585 |
hex | 4d348b6dc8d |
5305504554125 has 16 divisors (see below), whose sum is σ = 6644832964848. Its totient is φ = 4229298976000.
The previous prime is 5305504554113. The next prime is 5305504554131. The reversal of 5305504554125 is 5214554055035.
It can be written as a sum of positive squares in 8 ways, for example, as 2903333142889 + 2402171411236 = 1703917^2 + 1549894^2 .
It is not a de Polignac number, because 5305504554125 - 26 = 5305504554061 is a prime.
It is a super-2 number, since 2×53055045541252 (a number of 26 digits) contains 22 as substring.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 75488072 + ... + 75558321.
It is an arithmetic number, because the mean of its divisors is an integer number (415302060303).
Almost surely, 25305504554125 is an apocalyptic number.
It is an amenable number.
5305504554125 is a deficient number, since it is larger than the sum of its proper divisors (1339328410723).
5305504554125 is a wasteful number, since it uses less digits than its factorization.
5305504554125 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 151046689 (or 151046679 counting only the distinct ones).
The product of its (nonzero) digits is 1500000, while the sum is 44.
The spelling of 5305504554125 in words is "five trillion, three hundred five billion, five hundred four million, five hundred fifty-four thousand, one hundred twenty-five".
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