Base | Representation |
---|---|
bin | 11100011101001110… |
… | …101001100000001110 |
3 | 2220212102220110111012 |
4 | 130131032221200032 |
5 | 1000034104302400 |
6 | 22011542525222 |
7 | 2131120330664 |
oct | 343516514016 |
9 | 86772813435 |
10 | 30555150350 |
11 | 11a5a64977a |
12 | 5b08a36812 |
13 | 2b5c3b992a |
14 | 169c078c34 |
15 | bdc737d35 |
hex | 71d3a980e |
30555150350 has 48 divisors (see below), whose sum is σ = 57491695296. Its totient is φ = 12080640000.
The previous prime is 30555150299. The next prime is 30555150383. The reversal of 30555150350 is 5305155503.
It is a super-2 number, since 2×305551503502 (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 (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4269275 + ... + 4276425.
It is an arithmetic number, because the mean of its divisors is an integer number (1197743652).
Almost surely, 230555150350 is an apocalyptic number.
30555150350 is a deficient number, since it is larger than the sum of its proper divisors (26936544946).
30555150350 is a wasteful number, since it uses less digits than its factorization.
30555150350 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8141 (or 8136 counting only the distinct ones).
The product of its (nonzero) digits is 28125, while the sum is 32.
The spelling of 30555150350 in words is "thirty billion, five hundred fifty-five million, one hundred fifty thousand, three hundred fifty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.094 sec. • engine limits •