Base | Representation |
---|---|
bin | 1101101101000111… |
… | …1010110101000100 |
3 | 100111101111212122100 |
4 | 3123101322311010 |
5 | 30013300021331 |
6 | 1405015432100 |
7 | 160111125321 |
oct | 33321726504 |
9 | 10441455570 |
10 | 3678907716 |
11 | 1618713900 |
12 | 868085630 |
13 | 46824a293 |
14 | 26c84db48 |
15 | 167e9bae6 |
hex | db47ad44 |
3678907716 has 81 divisors (see below), whose sum is σ = 10232856543. Its totient is φ = 1113607440.
The previous prime is 3678907711. The next prime is 3678907741. The reversal of 3678907716 is 6177098763.
The square root of 3678907716 is 60654.
It is a perfect power (a square), and thus also a powerful number.
It is not an unprimeable number, because it can be changed into a prime (3678907711) by changing a digit.
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 26 ways as a sum of consecutive naturals, for example, 4002705 + ... + 4003623.
Almost surely, 23678907716 is an apocalyptic number.
3678907716 is a gapful number since it is divisible by the number (36) formed by its first and last digit.
3678907716 is the 60654-th square number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 3678907716
3678907716 is an abundant number, since it is smaller than the sum of its proper divisors (6553948827).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3678907716 is a wasteful number, since it uses less digits than its factorization.
3678907716 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1870 (or 935 counting only the distinct ones).
The product of its (nonzero) digits is 2667168, while the sum is 54.
The cubic root of 3678907716 is about 1543.7357603280.
The spelling of 3678907716 in words is "three billion, six hundred seventy-eight million, nine hundred seven thousand, seven hundred sixteen".
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