Base | Representation |
---|---|
bin | 11100001111110100… |
… | …110110011011111110 |
3 | 2220021202210001112111 |
4 | 130033310312123332 |
5 | 444104023040044 |
6 | 21533351124234 |
7 | 2122420105210 |
oct | 341764663376 |
9 | 86252701474 |
10 | 30330283774 |
11 | 1195472212a |
12 | 5a6567367a |
13 | 2b2493709b |
14 | 167a2625b0 |
15 | bc7b1ab34 |
hex | 70fd366fe |
30330283774 has 16 divisors (see below), whose sum is σ = 52029727200. Its totient is φ = 12989954304.
The previous prime is 30330283769. The next prime is 30330283807. The reversal of 30330283774 is 47738203303.
It is a super-2 number, since 2×303302837742 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 706639 + ... + 748330.
It is an arithmetic number, because the mean of its divisors is an integer number (3251857950).
Almost surely, 230330283774 is an apocalyptic number.
30330283774 is a deficient number, since it is larger than the sum of its proper divisors (21699443426).
30330283774 is a wasteful number, since it uses less digits than its factorization.
30330283774 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1456467.
The product of its (nonzero) digits is 254016, while the sum is 40.
The spelling of 30330283774 in words is "thirty billion, three hundred thirty million, two hundred eighty-three thousand, seven hundred seventy-four".
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