Base | Representation |
---|---|
bin | 11100011000011011… |
… | …001000010001100001 |
3 | 2220122211012211102202 |
4 | 130120123020101201 |
5 | 444402440123113 |
6 | 21555543022545 |
7 | 2126121165554 |
oct | 343033102141 |
9 | 86584184382 |
10 | 30474536033 |
11 | 11a19098a77 |
12 | 5aa5a3aa55 |
13 | 2b487a2a56 |
14 | 169149269b |
15 | bd5612258 |
hex | 7186c8461 |
30474536033 has 8 divisors (see below), whose sum is σ = 31385367360. Its totient is φ = 29568294000.
The previous prime is 30474536017. The next prime is 30474536093. The reversal of 30474536033 is 33063547403.
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 30474536033 - 24 = 30474536017 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (30474536003) 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, 1133843 + ... + 1160408.
It is an arithmetic number, because the mean of its divisors is an integer number (3923170920).
Almost surely, 230474536033 is an apocalyptic number.
It is an amenable number.
30474536033 is a deficient number, since it is larger than the sum of its proper divisors (910831327).
30474536033 is a wasteful number, since it uses less digits than its factorization.
30474536033 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2294647.
The product of its (nonzero) digits is 272160, while the sum is 38.
The spelling of 30474536033 in words is "thirty billion, four hundred seventy-four million, five hundred thirty-six thousand, thirty-three".
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