Base | Representation |
---|---|
bin | 11101000010101… |
… | …011010011111000 |
3 | 1020221211101221012 |
4 | 131002223103320 |
5 | 1444213202302 |
6 | 120203133052 |
7 | 15034323362 |
oct | 3502532370 |
9 | 1227741835 |
10 | 487240952 |
11 | 230042380 |
12 | 117214188 |
13 | 79c38773 |
14 | 489d3d32 |
15 | 2cb97a52 |
hex | 1d0ab4f8 |
487240952 has 16 divisors (see below), whose sum is σ = 996629400. Its totient is φ = 221473120.
The previous prime is 487240933. The next prime is 487240973. The reversal of 487240952 is 259042784.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2768327 + ... + 2768502.
Almost surely, 2487240952 is an apocalyptic number.
It is an amenable number.
487240952 is an abundant number, since it is smaller than the sum of its proper divisors (509388448).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
487240952 is a wasteful number, since it uses less digits than its factorization.
487240952 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5536846 (or 5536842 counting only the distinct ones).
The product of its (nonzero) digits is 161280, while the sum is 41.
The square root of 487240952 is about 22073.5351042827. The cubic root of 487240952 is about 786.8910294000.
The spelling of 487240952 in words is "four hundred eighty-seven million, two hundred forty thousand, nine hundred fifty-two".
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