Base | Representation |
---|---|
bin | 1001101000010100111… |
… | …00100001100011010100 |
3 | 1011122002010122100200102 |
4 | 10310022130201203110 |
5 | 20410124224401122 |
6 | 412001400233232 |
7 | 32622464211410 |
oct | 4641234414324 |
9 | 1148063570612 |
10 | 330887731412 |
11 | 118368553057 |
12 | 5416576b818 |
13 | 252830b3064 |
14 | 1202d431d40 |
15 | 89191de492 |
hex | 4d0a7218d4 |
330887731412 has 12 divisors (see below), whose sum is σ = 661775462880. Its totient is φ = 141809027736.
The previous prime is 330887731409. The next prime is 330887731439. The reversal of 330887731412 is 214137788033.
330887731412 is an admirable number.
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, 5908709462 + ... + 5908709517.
It is an arithmetic number, because the mean of its divisors is an integer number (55147955240).
Almost surely, 2330887731412 is an apocalyptic number.
It is an amenable number.
330887731412 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
330887731412 is a wasteful number, since it uses less digits than its factorization.
330887731412 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11817418990 (or 11817418988 counting only the distinct ones).
The product of its (nonzero) digits is 677376, while the sum is 47.
The spelling of 330887731412 in words is "three hundred thirty billion, eight hundred eighty-seven million, seven hundred thirty-one thousand, four hundred twelve".
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