Base | Representation |
---|---|
bin | 1101101100100100… |
… | …0010001101111000 |
3 | 100111020010112210202 |
4 | 3123021002031320 |
5 | 30012201004210 |
6 | 1404453501332 |
7 | 160052255165 |
oct | 33311021570 |
9 | 10436115722 |
10 | 3676578680 |
11 | 1617372a85 |
12 | 867341848 |
13 | 467913158 |
14 | 26c40506c |
15 | 167b8b9a5 |
hex | db242378 |
3676578680 has 32 divisors (see below), whose sum is σ = 8298426240. Its totient is φ = 1465987200.
The previous prime is 3676578671. The next prime is 3676578749. The reversal of 3676578680 is 868756763.
It is a happy number.
It is a Smith number, since the sum of its digits (56) coincides with the sum of the digits of its prime factors.
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, 132296 + ... + 157655.
It is an arithmetic number, because the mean of its divisors is an integer number (259325820).
Almost surely, 23676578680 is an apocalyptic number.
It is an amenable number.
3676578680 is an abundant number, since it is smaller than the sum of its proper divisors (4621847560).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3676578680 is a wasteful number, since it uses less digits than its factorization.
3676578680 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 290279 (or 290275 counting only the distinct ones).
The product of its (nonzero) digits is 10160640, while the sum is 56.
The square root of 3676578680 is about 60634.7976000580. The cubic root of 3676578680 is about 1543.4099231112.
The spelling of 3676578680 in words is "three billion, six hundred seventy-six million, five hundred seventy-eight thousand, six hundred eighty".
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