Base | Representation |
---|---|
bin | 1101111001001100011101… |
… | …11011010000100101100011 |
3 | 11000011210100021102210121211 |
4 | 12330212032323100211203 |
5 | 13001033010032304210 |
6 | 144551342545330551 |
7 | 6302226303265456 |
oct | 674461673204543 |
9 | 130153307383554 |
10 | 30552500275555 |
11 | 980a2739a3635 |
12 | 3515342636a57 |
13 | 140811c32471b |
14 | 778a6adc349d |
15 | 37eb19a3438a |
hex | 1bc98eed0963 |
30552500275555 has 32 divisors (see below), whose sum is σ = 37953531229248. Its totient is φ = 23599595980800.
The previous prime is 30552500275541. The next prime is 30552500275601. The reversal of 30552500275555 is 55557200525503.
It is not a de Polignac number, because 30552500275555 - 213 = 30552500267363 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 30552500275499 and 30552500275508.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1446207 + ... + 7949623.
It is an arithmetic number, because the mean of its divisors is an integer number (1186047850914).
Almost surely, 230552500275555 is an apocalyptic number.
30552500275555 is a deficient number, since it is larger than the sum of its proper divisors (7401030953693).
30552500275555 is a wasteful number, since it uses less digits than its factorization.
30552500275555 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6503767.
The product of its (nonzero) digits is 6562500, while the sum is 49.
The spelling of 30552500275555 in words is "thirty trillion, five hundred fifty-two billion, five hundred million, two hundred seventy-five thousand, five hundred fifty-five".
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