| Base | Representation |
|---|---|
| bin | 1101101101001000… |
| … | …0111110000101100 |
| 3 | 100111101121120022010 |
| 4 | 3123102013300230 |
| 5 | 30013303220214 |
| 6 | 1405020521220 |
| 7 | 160111435620 |
| oct | 33322076054 |
| 9 | 10441546263 |
| 10 | 3678960684 |
| 11 | 161874a683 |
| 12 | 8680b0210 |
| 13 | 468268419 |
| 14 | 26c865180 |
| 15 | 167eac659 |
| hex | db487c2c |
3678960684 has 96 divisors (see below), whose sum is σ = 10422107136. Its totient is φ = 986019840.
The previous prime is 3678960679. The next prime is 3678960689. The reversal of 3678960684 is 4860698763.
It is a happy number.
3678960684 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (3678960679) and next prime (3678960689).
It is a super-5 number, since 5×36789606845 (a number of 49 digits) contains 55555 as substring.
It is not an unprimeable number, because it can be changed into a prime (3678960689) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 442849 + ... + 451079.
It is an arithmetic number, because the mean of its divisors is an integer number (108563616).
Almost surely, 23678960684 is an apocalyptic number.
3678960684 is a gapful number since it is divisible by the number (34) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 3678960684, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5211053568).
3678960684 is an abundant number, since it is smaller than the sum of its proper divisors (6743146452).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3678960684 is a wasteful number, since it uses less digits than its factorization.
3678960684 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8575 (or 8573 counting only the distinct ones).
The product of its (nonzero) digits is 10450944, while the sum is 57.
The square root of 3678960684 is about 60654.4366390456. The cubic root of 3678960684 is about 1543.7431690672.
The spelling of 3678960684 in words is "three billion, six hundred seventy-eight million, nine hundred sixty thousand, six hundred eighty-four".
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