Base | Representation |
---|---|
bin | 11100011101000000… |
… | …001000110100001110 |
3 | 2220212011202012111212 |
4 | 130131000020310032 |
5 | 1000032121041241 |
6 | 22011325214422 |
7 | 2131043105615 |
oct | 343500106416 |
9 | 86764665455 |
10 | 30551346446 |
11 | 11a58490855 |
12 | 5b07701412 |
13 | 2b5b6873ba |
14 | 169b76887c |
15 | bdc235beb |
hex | 71d008d0e |
30551346446 has 8 divisors (see below), whose sum is σ = 46057306800. Its totient is φ = 15198910848.
The previous prime is 30551346367. The next prime is 30551346557. The reversal of 30551346446 is 64464315503.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38380691 + ... + 38381486.
It is an arithmetic number, because the mean of its divisors is an integer number (5757163350).
Almost surely, 230551346446 is an apocalyptic number.
30551346446 is a deficient number, since it is larger than the sum of its proper divisors (15505960354).
30551346446 is a wasteful number, since it uses less digits than its factorization.
30551346446 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 76762378.
The product of its (nonzero) digits is 518400, while the sum is 41.
The spelling of 30551346446 in words is "thirty billion, five hundred fifty-one million, three hundred forty-six thousand, four hundred forty-six".
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