Base | Representation |
---|---|
bin | 11100011101010000… |
… | …001100011100001011 |
3 | 2220212110200001101021 |
4 | 130131100030130023 |
5 | 1000034210234340 |
6 | 22011555333311 |
7 | 2131123636315 |
oct | 343520143413 |
9 | 86773601337 |
10 | 30555555595 |
11 | 11a5a8a6194 |
12 | 5b08bb1237 |
13 | 2b5c4cc216 |
14 | 169c1427b5 |
15 | bdc7b7e4a |
hex | 71d40c70b |
30555555595 has 8 divisors (see below), whose sum is σ = 36759028464. Its totient is φ = 24382869984.
The previous prime is 30555555587. The next prime is 30555555629. The reversal of 30555555595 is 59555555503.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 30555555595 - 23 = 30555555587 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7694629 + ... + 7698598.
It is an arithmetic number, because the mean of its divisors is an integer number (4594878558).
Almost surely, 230555555595 is an apocalyptic number.
30555555595 is a deficient number, since it is larger than the sum of its proper divisors (6203472869).
30555555595 is a wasteful number, since it uses less digits than its factorization.
30555555595 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15393629.
The product of its (nonzero) digits is 10546875, while the sum is 52.
The spelling of 30555555595 in words is "thirty billion, five hundred fifty-five million, five hundred fifty-five thousand, five hundred ninety-five".
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