Base | Representation |
---|---|
bin | 1110010000001100000… |
… | …01010111110001011000 |
3 | 1201211001221022012120101 |
4 | 13020012001113301120 |
5 | 31010430141411202 |
6 | 1012551055305144 |
7 | 50244620214646 |
oct | 7100601276130 |
9 | 1654057265511 |
10 | 489727294552 |
11 | 179768321891 |
12 | 7aab481b1b4 |
13 | 37247acb242 |
14 | 199bab94196 |
15 | cb13d58887 |
hex | 7206057c58 |
489727294552 has 32 divisors (see below), whose sum is σ = 951980846400. Its totient is φ = 235902691584.
The previous prime is 489727294543. The next prime is 489727294571. The reversal of 489727294552 is 255492727984.
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, 2203488 + ... + 2415535.
It is an arithmetic number, because the mean of its divisors is an integer number (29749401450).
Almost surely, 2489727294552 is an apocalyptic number.
It is an amenable number.
489727294552 is a deficient number, since it is larger than the sum of its proper divisors (462253551848).
489727294552 is a wasteful number, since it uses less digits than its factorization.
489727294552 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4619515 (or 4619511 counting only the distinct ones).
The product of its digits is 101606400, while the sum is 64.
The spelling of 489727294552 in words is "four hundred eighty-nine billion, seven hundred twenty-seven million, two hundred ninety-four thousand, five hundred fifty-two".
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