Base | Representation |
---|---|
bin | 11100100010000101… |
… | …111001011011010011 |
3 | 2221002010102202200022 |
4 | 130202011321123103 |
5 | 1000221001223410 |
6 | 22024015414055 |
7 | 2133131004362 |
oct | 344205713323 |
9 | 87063382608 |
10 | 30636742355 |
11 | 11aa1707a8a |
12 | 5b3022432b |
13 | 2b7328681b |
14 | 16a8c377d9 |
15 | be49a3455 |
hex | 7221796d3 |
30636742355 has 8 divisors (see below), whose sum is σ = 38926684512. Its totient is φ = 23067664768.
The previous prime is 30636742319. The next prime is 30636742361. The reversal of 30636742355 is 55324763603.
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 30636742355 - 214 = 30636725971 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, 180216047 + ... + 180216216.
It is an arithmetic number, because the mean of its divisors is an integer number (4865835564).
Almost surely, 230636742355 is an apocalyptic number.
30636742355 is a deficient number, since it is larger than the sum of its proper divisors (8289942157).
30636742355 is a wasteful number, since it uses less digits than its factorization.
30636742355 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 360432285.
The product of its (nonzero) digits is 1360800, while the sum is 44.
The spelling of 30636742355 in words is "thirty billion, six hundred thirty-six million, seven hundred forty-two thousand, three hundred fifty-five".
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