Base | Representation |
---|---|
bin | 111101000111111… |
… | …1111000011110100 |
3 | 12021221100010220010 |
4 | 1322033333003310 |
5 | 13200024321204 |
6 | 535304140220 |
7 | 101553206223 |
oct | 17217770364 |
9 | 5257303803 |
10 | 2051010804 |
11 | 962818857 |
12 | 492a67670 |
13 | 268bc787b |
14 | 156576cba |
15 | c00dbd89 |
hex | 7a3ff0f4 |
2051010804 has 24 divisors (see below), whose sum is σ = 4802610400. Its totient is φ = 681253344.
The previous prime is 2051010799. The next prime is 2051010821. The reversal of 2051010804 is 4080101502.
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, 298579 + ... + 305370.
Almost surely, 22051010804 is an apocalyptic number.
It is an amenable number.
2051010804 is an abundant number, since it is smaller than the sum of its proper divisors (2751599596).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2051010804 is a wasteful number, since it uses less digits than its factorization.
2051010804 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 604239 (or 604237 counting only the distinct ones).
The product of its (nonzero) digits is 320, while the sum is 21.
The square root of 2051010804 is about 45288.0867778713. The cubic root of 2051010804 is about 1270.5428485114.
The spelling of 2051010804 in words is "two billion, fifty-one million, ten thousand, eight hundred four".
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