Base | Representation |
---|---|
bin | 1011101110001000… |
… | …1111001110100100 |
3 | 22010021100100022121 |
4 | 2323202033032210 |
5 | 22420424032120 |
6 | 1240112235324 |
7 | 140653143016 |
oct | 27342171644 |
9 | 8107310277 |
10 | 3146314660 |
11 | 1375015855 |
12 | 73983bb44 |
13 | 3b1ac2b68 |
14 | 21bc121b6 |
15 | 1363465aa |
hex | bb88f3a4 |
3146314660 has 12 divisors (see below), whose sum is σ = 6607260828. Its totient is φ = 1258525856.
The previous prime is 3146314643. The next prime is 3146314663. The reversal of 3146314660 is 664136413.
It can be written as a sum of positive squares in 2 ways, for example, as 1541190564 + 1605124096 = 39258^2 + 40064^2 .
It is not an unprimeable number, because it can be changed into a prime (3146314663) 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 3 ways as a sum of consecutive naturals, for example, 78657847 + ... + 78657886.
It is an arithmetic number, because the mean of its divisors is an integer number (550605069).
Almost surely, 23146314660 is an apocalyptic number.
It is an amenable number.
3146314660 is an abundant number, since it is smaller than the sum of its proper divisors (3460946168).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3146314660 is a wasteful number, since it uses less digits than its factorization.
3146314660 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 157315742 (or 157315740 counting only the distinct ones).
The product of its (nonzero) digits is 31104, while the sum is 34.
The square root of 3146314660 is about 56092.0195749805. The cubic root of 3146314660 is about 1465.3253106976.
The spelling of 3146314660 in words is "three billion, one hundred forty-six million, three hundred fourteen thousand, six hundred sixty".
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