Base | Representation |
---|---|
bin | 100000100001100… |
… | …000101001000000 |
3 | 1102000202011102210 |
4 | 200201200221000 |
5 | 2104141432420 |
6 | 130051142120 |
7 | 16343664645 |
oct | 4041405100 |
9 | 1360664383 |
10 | 545655360 |
11 | 26000aa48 |
12 | 1328a4940 |
13 | 8907bac3 |
14 | 5267bdcc |
15 | 32d859e0 |
hex | 20860a40 |
545655360 has 56 divisors (see below), whose sum is σ = 1732458816. Its totient is φ = 145507840.
The previous prime is 545655323. The next prime is 545655379. The reversal of 545655360 is 63556545.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 283236 + ... + 285155.
Almost surely, 2545655360 is an apocalyptic number.
It is an amenable number.
545655360 is an abundant number, since it is smaller than the sum of its proper divisors (1186803456).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
545655360 is a wasteful number, since it uses less digits than its factorization.
545655360 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 568411 (or 568401 counting only the distinct ones).
The product of its (nonzero) digits is 270000, while the sum is 39.
The square root of 545655360 is about 23359.2671117910. The cubic root of 545655360 is about 817.1581976912.
The spelling of 545655360 in words is "five hundred forty-five million, six hundred fifty-five thousand, three hundred sixty".
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