Base | Representation |
---|---|
bin | 11100001100100000… |
… | …101000101101101001 |
3 | 2220010220002201111200 |
4 | 130030200220231221 |
5 | 444000302344113 |
6 | 21524042514413 |
7 | 2121143206362 |
oct | 341440505551 |
9 | 86126081450 |
10 | 30274653033 |
11 | 11926285a09 |
12 | 5a4ab05a09 |
13 | 2b16259aa1 |
14 | 1672b00b69 |
15 | bc2ccc873 |
hex | 70c828b69 |
30274653033 has 12 divisors (see below), whose sum is σ = 43764804720. Its totient is φ = 20167063416.
The previous prime is 30274652999. The next prime is 30274653043. The reversal of 30274653033 is 33035647203.
30274653033 is a `hidden beast` number, since 30 + 27 + 46 + 530 + 33 = 666.
It is not a de Polignac number, because 30274653033 - 214 = 30274636649 is a prime.
It is not an unprimeable number, because it can be changed into a prime (30274653043) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1324591 + ... + 1347252.
It is an arithmetic number, because the mean of its divisors is an integer number (3647067060).
Almost surely, 230274653033 is an apocalyptic number.
It is an amenable number.
30274653033 is a deficient number, since it is larger than the sum of its proper divisors (13490151687).
30274653033 is a wasteful number, since it uses less digits than its factorization.
30274653033 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2673108 (or 2673105 counting only the distinct ones).
The product of its (nonzero) digits is 136080, while the sum is 36.
The spelling of 30274653033 in words is "thirty billion, two hundred seventy-four million, six hundred fifty-three thousand, thirty-three".
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