Base | Representation |
---|---|
bin | 1011001000001010… |
… | …1110101000000100 |
3 | 21201011200100121100 |
4 | 2302002232220010 |
5 | 22104141402331 |
6 | 1212223020100 |
7 | 134010405624 |
oct | 26202565004 |
9 | 7634610540 |
10 | 2987059716 |
11 | 12a31321a3 |
12 | 6b443a630 |
13 | 387b03574 |
14 | 2049d8884 |
15 | 127389ae6 |
hex | b20aea04 |
2987059716 has 27 divisors (see below), whose sum is σ = 7551452181. Its totient is φ = 995577264.
The previous prime is 2987059709. The next prime is 2987059721. The reversal of 2987059716 is 6179507892.
The square root of 2987059716 is 54654.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in only one way, i.e., 336869316 + 2650190400 = 18354^2 + 51480^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 323370 + ... + 332478.
Almost surely, 22987059716 is an apocalyptic number.
2987059716 is the 54654-th square number.
It is an amenable number.
2987059716 is an abundant number, since it is smaller than the sum of its proper divisors (4564392465).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2987059716 is an frugal number, since it uses more digits than its factorization.
2987059716 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18228 (or 9114 counting only the distinct ones).
The product of its (nonzero) digits is 1905120, while the sum is 54.
The cubic root of 2987059716 is about 1440.1729016925.
The spelling of 2987059716 in words is "two billion, nine hundred eighty-seven million, fifty-nine thousand, seven hundred sixteen".
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