Base | Representation |
---|---|
bin | 11100011100000110… |
… | …000001000111011010 |
3 | 2220211010002010210120 |
4 | 130130012001013122 |
5 | 1000014221014204 |
6 | 22010022454110 |
7 | 2130466441245 |
oct | 343406010732 |
9 | 86733063716 |
10 | 30536110554 |
11 | 11a4a924904 |
12 | 5b02594336 |
13 | 2b58481591 |
14 | 169972025c |
15 | bdac266d9 |
hex | 71c1811da |
30536110554 has 16 divisors (see below), whose sum is σ = 61178072448. Its totient is φ = 10161061632.
The previous prime is 30536110531. The next prime is 30536110603. The reversal of 30536110554 is 45501163503.
It is a super-2 number, since 2×305361105542 (a number of 22 digits) contains 22 as substring.
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, 4406722 + ... + 4413645.
It is an arithmetic number, because the mean of its divisors is an integer number (3823629528).
Almost surely, 230536110554 is an apocalyptic number.
30536110554 is an abundant number, since it is smaller than the sum of its proper divisors (30641961894).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30536110554 is a wasteful number, since it uses less digits than its factorization.
30536110554 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8820949.
The product of its (nonzero) digits is 27000, while the sum is 33.
The spelling of 30536110554 in words is "thirty billion, five hundred thirty-six million, one hundred ten thousand, five hundred fifty-four".
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