Base | Representation |
---|---|
bin | 1011011001111000… |
… | …0000101111100000 |
3 | 21220100102012111010 |
4 | 2312132000233200 |
5 | 22232144230142 |
6 | 1223434420520 |
7 | 135601540104 |
oct | 26636005740 |
9 | 7810365433 |
10 | 3061320672 |
11 | 1331043593 |
12 | 715291740 |
13 | 39a304667 |
14 | 210809904 |
15 | 12db57e9c |
hex | b6780be0 |
3061320672 has 48 divisors (see below), whose sum is σ = 8222860800. Its totient is φ = 996707712.
The previous prime is 3061320659. The next prime is 3061320683. The reversal of 3061320672 is 2760231603.
It is a tau number, because it is divible by the number of its divisors (48).
It is a congruent number.
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, 366672 + ... + 374927.
It is an arithmetic number, because the mean of its divisors is an integer number (171309600).
Almost surely, 23061320672 is an apocalyptic number.
3061320672 is a gapful number since it is divisible by the number (32) formed by its first and last digit.
It is an amenable number.
3061320672 is an abundant number, since it is smaller than the sum of its proper divisors (5161540128).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3061320672 is a wasteful number, since it uses less digits than its factorization.
3061320672 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 741655 (or 741647 counting only the distinct ones).
The product of its (nonzero) digits is 9072, while the sum is 30.
The square root of 3061320672 is about 55329.2027052623. The cubic root of 3061320672 is about 1452.0100022837.
The spelling of 3061320672 in words is "three billion, sixty-one million, three hundred twenty thousand, six hundred seventy-two".
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